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Cabo de Programação USB com Chip FTDI RETEVIS PC28 para Escrita de Frequência, PC28

RETEVIS

Cabo de Programação USB com Chip FTDI RETEVIS PC28 para Escrita de Frequência, PC28

$22.05 USD

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Brinquedo de Chuveiro para Bebés com Peixe Elétrico Simulado 8 em 1 com Função de Natação e Iluminação, Peixe Elétrico Simulado

Trustpick

Brinquedo de Chuveiro para Bebés com Peixe Elétrico Simulado 8 em 1 com Função de Natação e Iluminação, Peixe Elétrico Simulado

$2.21 USD

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Microfone com Auricular de Tubo Acústico e PTT de Dois Fios RETEVIS R-1M21 para Motorola XPR6000/XPR6550/DP4800/DP4801, R-1M21

RETEVIS

Microfone com Auricular de Tubo Acústico e PTT de Dois Fios RETEVIS R-1M21 para Motorola XPR6000/XPR6550/DP4800/DP4801, R-1M21

$17.69 USD

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Caixa para Disco Rígido SATA USB 3.0 2.5 polegadas ORICO 2580U3, Caixa Clássica para Disco Rígido Móvel, 2580U3

ORICO

Caixa para Disco Rígido SATA USB 3.0 2.5 polegadas ORICO 2580U3, Caixa Clássica para Disco Rígido Móvel, 2580U3

$6.53 USD

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Brinquedo de Relógio Mecânico em Forma de Tartaruga Desenho Animado para Banho de Bebés, Brinquedo Educativo para Crianças, Tartaruga Educativa (Azul Claro), Tartaruga Educativa (Laranja), Tartaruga Educativa (Verde)

Trustpick

Brinquedo de Relógio Mecânico em Forma de Tartaruga Desenho Animado para Banho de Bebés, Brinquedo Educativo para Crianças, Tartaruga Educativa (Azul Claro), Tartaruga Educativa (Laranja), Tartaruga Educativa (Verde)

$1.06 USD

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Microfone Sem Fios para Transmissão ao Vivo e Entrevistas YELANGU MX5 2.4G

YELANGU

Microfone Sem Fios para Transmissão ao Vivo e Entrevistas YELANGU MX5 2.4G

$14.13 USD

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Sand Mold Tool Snow Ball Maker Funny Outdoor Sport Beach Toy, Random Color, Sand Mold(Single mine), Sand Mold(Dual mine), Sand Mold(Ball), Sand Mold(Dual Ball), Sand Mold(Duck), Sand Mold(Football)

Trustpick

Sand Mold Tool Snow Ball Maker Funny Outdoor Sport Beach Toy, Random Color, Sand Mold(Single mine), Sand Mold(Dual mine), Sand Mold(Ball), Sand Mold(Dual Ball), Sand Mold(Duck), Sand Mold(Football)

A partir de $1.06 USD

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Medidor Digital de Voltagem Mini Impermeável IPX4 com Display de Luz Vermelha V40D 2 Fios, Medição de Voltagem: DC 2.5-30V, DT0002G, DT0002L, DT0002R

Trustpick

Medidor Digital de Voltagem Mini Impermeável IPX4 com Display de Luz Vermelha V40D 2 Fios, Medição de Voltagem: DC 2.5-30V, DT0002G, DT0002L, DT0002R

$3.35 USD

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Para iPad Mini 1 / 2 / 3 / 4, 8 polegadas (Preto), 8 polegadas (Rosa), 8 polegadas (Cinza), 8 polegadas (Azul), 8 polegadas (Azul Marinho)

Trustpick

Para iPad Mini 1 / 2 / 3 / 4, 8 polegadas (Preto), 8 polegadas (Rosa), 8 polegadas (Cinza), 8 polegadas (Azul), 8 polegadas (Azul Marinho)

$5.37 USD

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Medidor Digital de Voltagem Mini Impermeável IPX4 com Display de Luz Vermelha V40D 2 Fios, Medição de Voltagem: DC 15-120V, DT0001G, DT0001L, DT0001R

Trustpick

Medidor Digital de Voltagem Mini Impermeável IPX4 com Display de Luz Vermelha V40D 2 Fios, Medição de Voltagem: DC 15-120V, DT0001G, DT0001L, DT0001R

$6.45 USD

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Conjunto de Luzes Recargáveis USB para Bicicleta Impermeável, Farol e Luz Traseira para Bicicleta, Farol + Luz Traseira (Preto)

Trustpick

Conjunto de Luzes Recargáveis USB para Bicicleta Impermeável, Farol e Luz Traseira para Bicicleta, Farol + Luz Traseira (Preto)

$6.12 USD

1. Name: Bicycle headlight
2. Color: Black shell
3. Light source: CREE XPE 3W LED (300 lumens)
4. Material: PC lampshade + ABS lamp housing;
5. Function: Highlight-low-blink-off;
6. Battery: Built-in rechargeable lithium-ion polymer battery (800mAH, 3.7V)
7. Weight: Net weight: about 40g, gross weight: about 70g
8. Size: Length 65 × width 28 × height 23mm;
9. Application: Handlebar diameter: 20-40mm
10. Features: This product is novel in shape, small and exquisite, and has super practicality, which shows the fashion trend and technological atmosphere.
11. Use high-power high-brightness CREE 3W LED (320 lumens) as the light source, coupled with transparent front + side frosted acrylic lampshade to enhance light, and the brightness is more than 5 times brighter than ordinary LED lights;
12. V-shaped galvanized reflector is used to form a diffused spot, with a wide range of light exposure, 30-50 meters at night, and a wide passive viewing angle of 220 °, which fully guarantees your riding safety; due to the openings on both sides of the reflector , The light can leak from the side, illuminating the entire crystal head, it is beautiful and eye-catching;
13. Super waterproof, the keys are covered with expanded rubber, and the USB charging interface is sealed with a silicone dust cover, making it safe to ride on rainy days;
14. USB interface charging, using lithium-ion polymer battery (800mAH, 3.7V), can be reciprocated charging and discharging, fast charging speed, long discharge time, generally charging 3-4 hours, discharge time: 3h highlight, 5h low, Flashing 12h.
15. Quick release design, the whole installation process is operated by hand, without tools, wrist-type silicone belt buckle design, adjustable length, suitable for various thickness handlebars (about 1-4CM)
16. Professional 360 ° rotatable base design, the irradiation direction can be adjusted at will, which greatly increases the irradiation range of the lamp

Specification:

Package Weight

One Package Weight

0.09kgs / 0.21lb

One Package Size

19cm * 12cm * 8cm / 7.48inch * 4.72inch * 3.15inch

Qty per Carton

318

Carton Weight

30.00kgs / 66.14lb

Carton Size

50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch

Loading Container

20GP: 177 cartons * 318 pcs = 56286 pcs
40HQ: 412 cartons * 318 pcs = 131016 pcs

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Adaptador USB WIFI EDUP EP-AC1651 650Mbps Banda Dupla 5G/2.4GHz Placa de Rede Sem Fios Externa Receptor Wifi Dongle para Portátil Windows MacOS

EDUP

Adaptador USB WIFI EDUP EP-AC1651 650Mbps Banda Dupla 5G/2.4GHz Placa de Rede Sem Fios Externa Receptor Wifi Dongle para Portátil Windows MacOS

$10.68 USD

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ZCCO Meias de Mergulho Antiderrapantes Quentes 3mm com Barbatanas de Tornozelo Anti-desgaste, 33-34, 35-36, 37-38, 39-40, 41-42, 43-44, 45-46

ZCCO

ZCCO Meias de Mergulho Antiderrapantes Quentes 3mm com Barbatanas de Tornozelo Anti-desgaste, 33-34, 35-36, 37-38, 39-40, 41-42, 43-44, 45-46

$7.36 USD

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Módulo de Desenvolvimento de Carregamento Solar com Suporte de Bateria 18560 WiFi Bluetooth, T-SIM7000G

TTGO

Módulo de Desenvolvimento de Carregamento Solar com Suporte de Bateria 18560 WiFi Bluetooth, T-SIM7000G

$72.08 USD

Product Description Hardware Specifications:
1. Main chip: ESP32
2. Module: ESP32-WROVER-B,SIM7000G
3. Interface:USB,SD Card,Solar Input interface
4. Flash Memory: 4M Flash / 8M PSRAM
5. Button: Reset,Power switch
6. USB to TTL: CP2104
7. Car Clock: 40MHz
8. SIM Card Size: Nano SIM Card
9. SIM Antenna
10. GPS Antenna
11. Operating Temperature Range: -40-85 degrees
12. Product Size: 111mm x 37mm x 20mm
13. Product Weight: 50g

Power Specifications:
1. Working Voltage: 5V input
2. Solar input voltage range???4.4-6V
3. Working Curent: About 200mA
4. Charging Current: 780mA
5. Battery Model: 18650
6. Battery Holder Model: 18650 battery holder
7. JST Connector: 2pin 2mm
8. USB: TYPE-C 3.0

Wi-Fi:
1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
2. Protocol: 802.11 b/g/n(802.11n???speed up to150Mbps)A-MPDU and A-MSDU polymerization???support 0.4??S Protection interval
3. Frequency: range 2.4GHz~2.5GHz(2400M~2483.5M)
4. Transmit Power: 22dBm
5. Communication distance: 300m

Bluetooth:
1. Protocol meet Bluetooth : v4.2BR/EDR and BLE standard
2. Radio Frequency : with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH
3. Audio Frequency : CVSD&SBC audio frequency

Software Specification:
1. Wi-Fi Mode : Station/SoftAP/SoftAP+Station/P2P
2. Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS
3. Encryption Type : AES/RSA/ECC/SHA
4. Firmware Upgrade :UART download/OTA???Through network/host to download and write firmware???
5. Software Development : Support cloud server development /SDK for user firmware development
6. Networking Protocol : IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT
7. User Configuration : AT + Instruction set, cloud server, Android/iOS APP
8. OS : FreeRTOS

Version update function:
1. The batterys positive and negative poles are connected to the wrong protection, overcharge and over discharge protection
2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping
3. Replacement of ordinary charging IC with solar charging IC

Specification:

Package Weight

One Package Weight

0.08kgs / 0.17lb

One Package Size

11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch

Qty per Carton

100

Carton Weight

7.50kgs / 16.53lb

Carton Size

57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch

Loading Container

20GP: 609 cartons * 100 pcs = 60900 pcs
40HQ: 1414 cartons * 100 pcs = 141400 pcs

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Macbook, Samsung, Lenovo, Sony, DELL Alienware, CHUWI, ASUS, HP até 14 polegadas, 14 polegadas

Trustpick

Macbook, Samsung, Lenovo, Sony, DELL Alienware, CHUWI, ASUS, HP até 14 polegadas, 14 polegadas

$5.37 USD

1. Simple and easy, comfortable.
2. Soft lining, protecting your laptop from shock, bump, scratch, splash and dust.
3. Compatible with 14.0 inch and below laptop (Such as: Macbook, Samsung, Lenovo, Sony, DELL Alienware, CHUWI, ASUS, HP) or tablet, the bag internal size: 38*26.5*2.5cm.
4. Note: Not include the laptops, tablets, phones, earphones, data cable, cards, pen and other objects (Only include the laptop bag).

Specification:

General

Compatible with

HP: 14s-bp034TX, 14q-bu100TX, Zhan 66 Pro G1, Pavilion DV4-5000, EliteBook 8460W, g4-1207AX, 8460p, CQ43-103TU, CQ43-202TX, g4-1233TX, CQ43-116TU, g4-1013AX, CQ42-471TU, G42-494TU

Lenovo: Z410, E450C, K4450, E455, T431S, M4400S, S410P, V4400U, E430, K4350A, T420, T430, S420, E425

ThinkPad: T480s, X1 Yoga 2018, X1 Carbon 2018, R480, E480, T480, T470s, T470, X1 Carbon 2017, T470p, E475, X1 Yoga 2017, E470C, E470

ASUS: R419UR8250, A480UR8250, PRO454UQ7200, K456UR7100, A456UR7100, S4100UQ7200, A441UV7500

Suitable for

14 inch and Below

Size

40*28*3cm

Weight

255g

Package Weight

One Package Weight

0.24kgs / 0.52lb

One Package Size

41cm * 29cm * 3cm / 16.14inch * 11.42inch * 1.18inch

Qty per Carton

20

Carton Weight

4.14kgs / 9.13lb

Carton Size

55cm * 40cm * 37cm / 21.65inch * 15.75inch * 14.57inch

Loading Container

20GP: 327 cartons * 20 pcs = 6540 pcs
40HQ: 760 cartons * 20 pcs = 15200 pcs

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Módulo Relé Temporizador de Atraso com Ecrã LCD Digital Micro USB XY-LJ02 6-30V, Interruptor de Controlo de Temporizador

Trustpick

Módulo Relé Temporizador de Atraso com Ecrã LCD Digital Micro USB XY-LJ02 6-30V, Interruptor de Controlo de Temporizador

$3.68 USD

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Adaptador Raspberry Pi CM4 para 3B para Raspberry Pi 3 Modelo B/B+, Pi CM4 para 3B

WAVESHARE

Adaptador Raspberry Pi CM4 para 3B para Raspberry Pi 3 Modelo B/B+, Pi CM4 para 3B

$29.07 USD

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Taco de Basebol em Liga de Alumínio para Softball, 25 polegadas (63-64cm), 28 polegadas (70-71cm), 30 polegadas (75-76cm), 32 polegadas (80-81cm), 34 polegadas (85-86cm), 20 polegadas (51-52cm)

Trustpick

Taco de Basebol em Liga de Alumínio para Softball, 25 polegadas (63-64cm), 28 polegadas (70-71cm), 30 polegadas (75-76cm), 32 polegadas (80-81cm), 34 polegadas (85-86cm), 20 polegadas (51-52cm)

A partir de $5.36 USD

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Mochila Casual de Negócios Impermeável de Grande Capacidade em Tecido Oxford com Design de Carregamento USB Externo para Portáteis de 15,6 polegadas POFOCO

POFOKO

Mochila Casual de Negócios Impermeável de Grande Capacidade em Tecido Oxford com Design de Carregamento USB Externo para Portáteis de 15,6 polegadas POFOCO

$10.22 USD

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Placa Base UPS PoE Waveshare para Raspberry Pi CM4, Ethernet Gigabit, Duplo HDMI, Quádruplo USB2.0, Placa Base UPS PoE

WAVESHARE

Placa Base UPS PoE Waveshare para Raspberry Pi CM4, Ethernet Gigabit, Duplo HDMI, Quádruplo USB2.0, Placa Base UPS PoE

$70.14 USD

Features
1. PoE UPS Base For CM4: Uninterruptible power supply, powering the CM4 while recharging
2. Connecting With Compute Module 4: Standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header. Suitable For Compute Module 4 Lite/EMMC Series Module
3. Uninterruptible Power: It is able to charge the batteries and provide power output for the system at the same time from external power supply. Automatically switch over to batteries output if external power supply is unavailable, keeps the system running without any trouble
4. Multi Power Supply Options:
- Three external power supply options: USB interface, wide voltage DC, and PoE
- When connected to the external power supply, the system will be powered and the battery will be charged at the same time, and the battery will be in a disconnected status after being fully charged, so as to avoid battery life damaging caused by frequently charging and discharging
- When the external power supply is insufficient, the battery will provide power output together with the external power supply at the same time to ensure system normal operation
- When the external power supply is connected, the system will keep running normally even when the battery fails or is taken out. When the external power supply is disconnected, it will automatically switch over to batteries output without interrupting the system operation
5. Safe And Stable Circuit Design: Protection circuits for over charge/discharge, over current, short circuit, and reverse-proof
along with the standalone resettable fuse for each battery, more safe and stable
6. Real Time Monitoring: Monitoring the batteries voltage, current, power, and remaining capacity via I2C. (When the voltage dips too low, it is possible to save files properly and then shutdown the system by software, to avoid any data loss)

Note: The 18650 batteries are not included

Specifications
1. CM4 socket: Suitable for all variants of Compute Module 4
2. Battery support: Parallel 18650 Li-ion battery x 3 (NOT included)
3. Networking: Gigabit Ethernet RJ45 connector, integrates 802.3af-compliant PoE circuit (5V/2.5A)
4. USB: USB 2.0 Type A ?? 4
5. Connector:
- Raspberry Pi 40PIN GPIO header
- M.2 M KEY slot, for connecting NVME SSD, or communication module with PCIE M.2 M KEY interface
6. Display: MIPI DSI port x 1 (22pin 0.5mm FPC connector)
7. Camera: MIPI CSI-2 port x 2 (22pin 0.5mm FPC connector)
8. Video: HDMI x 2, supports 4K 30fps output
9. RTC: Real-time clock with battery socket and ability to wake Compute Module 4
10. Storage: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
11. Fan: Allows speed adjustment and measurement, 5V / 12V
12. Indicator:
- M.2 status LED
- CM4 status LED
13. Power input7-36V
14. Dimensions: 175.0 x 108.0mm

Specification:

Package Weight

One Package Weight

0.17kgs / 0.37lb

One Package Size

15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch

Qty per Carton

100

Carton Weight

16.00kgs / 35.27lb

Carton Size

52cm * 35cm * 37cm / 20.47inch * 13.78inch * 14.57inch

Loading Container

20GP: 396 cartons * 100 pcs = 39600 pcs
40HQ: 919 cartons * 100 pcs = 91900 pcs

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Robô Biónico Waveshare WAVEGO 12-DOF em Forma de Cão, Versão Básica

WAVESHARE

Robô Biónico Waveshare WAVEGO 12-DOF em Forma de Cão, Versão Básica

$276.05 USD

Features
The WAVEGO is a high-DOF bionic dog-like robot which features 2.3kg.cm large torque servos, reliable structure, and flexible motion, incorporating devices like front camera, 9-axes motion tracker, RGB indicator, etc., together with open source multi-platform Web application. It uses the ESP32 as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating.

1. Overall 12-DOF, multi connecting rods leg design, increasing the servo effective torque
2. A real time operating system is used as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller and improving the gait solving efficiency
3. Ultra compact structure design, allows using on the table, aluminum alloy + nylon structure materials, ensuring strength while keeping it light weight
4. Additional Raspberry Pi can beattached as the host controller to enable OpenCV high-level functions, demo codes including facial recognition, motion detection, color tracking, and more. Reserved extension interface for secondary development, along with user manual and secondary development documents.

Specifications
General:
1. Product name: WAVEGO high-DOF bionic quadruped robot
2. Stand up: length 218mm, width 116mm, height 152mm
3. Lie down: length 228mm, width 116mm, height 127mm
4. Overall weight: 465g (with batteries)
5. DOF: 12 overall, 3 per single leg

Operating system:
Demo code: FreeRTOS + Raspberry Pi OS

Motion performance:
1. Available gait: Shake hands, stand up, crouch slowly, diagonal gait , jump, self-balancing
2. Motion extension: Providing motion programming example, including flexible Bezier curve speed motion function
3. Load: 300g

Servo info.:
1. Dimensions: 23.2 x12.1 x25.25 mm
2. Weight: 13.0 +/- 1g
3. Operating voltage: 6V
4. Idle speed: 0.1sec/60 degree (100RPM)
5. Stalling torque: 2.3kg.cm (31.99oz.in)
6. Rated load: 0.7kg.cm
7. Rated current: 350mA
8. Control method: Pulse width modification
9. Control system type: Digital comparator

Visual function:
1. FreeRTOS demo: Web-based real time video streaming
2. Raspberry Pi OS demo: Real time video streaming, facial recognition, color tracking, moving object detection
Note: All the demo codes are open sourced, the Raspberry Pi OS demo is based on open source projects flask-streaming and OpenCV

Processor and memory:
1. ESP32 sub controller: Processor: Xtensa LX6 dual-core processor 240MHz
2. SRAM: 520KB+8MB
3. Flash: 448KB+4MB

Others:
1. WiFi standard: 802.11b/g/n
2. Bluetooth standard: Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE)
3. External port: 2 x 5P multi-function extension port (host controller communication, power supply selection, assembly mode selection, etc.)
4. DC battery charger jack: Type-C (download, UART communication, peripheral expansion)

Power supply:
1. Battery type: 18650 Li-ion batteries (NOT included)
2. Supply voltage: 7-8.4V
3. Recharge voltage: 8.4V
4. Protection: Over charge, discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating
5. Output voltage: provides 5V output for other host controller

Package List
1. WAVEGO body case x 1
2. WAVEGO basic parts x 1
3. Semi-transparent acrylic panel x 1
4. Double-sided sticker x 1
5. WAVEGO base board x 1
6. 2MP camera x 1
7. 2.4G antenna x 1
8. 0.91 inch OLED display x 1
9. Micro thrust bearing x 14
10. Micro ball flange bearing x30
11. USB cable (~1m) x 1
12. Plus screwdriver x 1
13. Cross wrench sleeve x 1
14. IPEX 1 to SMA cable (~17cm) x 1
15. Jumper wire (~20cm) x4
16. 4PIN PH2.0 cable x 1
17. Servo pack x 1
18. 8.4V 2A battery charger x 1
19. Screws and standoffs x 1

Specification:

Package Weight

One Package Weight

1.06kgs / 2.34lb

One Package Size

26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch

Qty per Carton

20

Carton Weight

16.00kgs / 35.27lb

Carton Size

52cm * 53cm * 45cm / 20.47inch * 20.87inch * 17.72inch