Development Boards

US$31.62
This is a DYI Weather Station Kit ESP8266 Temperature Humidity Atmospheric Pressure OLED LCD Display Module .
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US$15.42
The geeekus Arduino Pro Micro is an Arduino compatible microcontroller board that is based on the ATmega32u4. This board comes with everything you need to get started: 2 male header strips and a cable to connect to your computer. The geeekus Arduino Pro Micro has 18 digital input/output pins (of which 5 can be used as PWM output), 9 analog input, a 16 MHz crystal oscillator and a micro USB port. Its working voltage is 5V and power is supplied via a micro USB cable and port RAW GND (DC 7-9V).
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US$58.19
USB Battery Pack for Raspberry Pi - 10000mAh - 2 x 5V outputs.
This is a large-sized rechargeable battery pack used to charge your mobile devices or to power your Raspberry Pi, Arduino or anything else that uses 5V.
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US$58.19
This is a large-sized rechargeable battery pack used to charge your mobile devices or to power your Raspberry Pi, Arduino or anything else that uses 5V....
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US$24.50

MakePython ESP32 is a powerful, generic Wifi+ BLE MCU module target to MicroPython learners & developers. It is true “breadboard compatible”, with the very detailed pins explanation, it is easy to learn& use. The MakePython ESP32 has 2 optional for users: WROOM(NO PSRAM) and WROVER(8MB PSRAM).

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US$18.15

The ESP32-S3-DEV-KIT-N8R8 is a compact-size microcontroller development board with multiple digital interfaces. Adopts ESP32-S3-WROOM-1-N8R8 module, which is equipped with a dual-core Xtensa 32-bit LX7 processor with 240MHz running frequency, built-in 512 KB SRAM (TCM) and 8MB PSRAM; Onboard CH343 and CH334 chips for USB and UART development via USB-C port. Compatible with the pinout of ESP32-S3-DevKitC-1 development board, more convenient to use and expand a variety of peripheral modules.

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US$30.71
OPTICAL MAGNIFICATION: 0.12X ~ 1.8X. ZOOM RATIO: 15:01. IMAGE FORMAT: 1/2". MOUNT: C/CS (C-CS adapter included). DISTORTION: < -0.1%. OPERATING TEMPERATURE: -20 ~ +80°C.
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US$5.41
The CP2102 interface converter is a small bridging device for converting TTL serial to USB. It requires minimum PCB space while offering maximum...
Delivery within 2-3 weeks
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US$5.41
The ESP-C3-32S is a Wi-Fi module developed by Ai-Thinker. This module core processor ESP32-C3 is a Wi-Fi+ BLE combination of system-level chips (SoC),...
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US$17.97

Castellated Holes With Immersion Gold Design, Highly Integrated Packaging Supports Multiple Ways To Be Embedded Into Various Product Applications.

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US$70.84
RS485-HUB-8P is an industrial grade isolated RS485 hub that can expand 8-ch RS485 slave ports through 1-ch RS485 master port, can realize relay, extension and isolation functions of RS485 network, with screw terminal for power input. Rail-mount case design, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...
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US$499.59

The SumoBot WX Competition Kit with the FLiP Multicore Microcontroller combines what we love about robotics: the easy-to-use BlocklyProp visual programming language, a pair of robots that autonomously battle for dominance in a Sumo ring, and experiential learning throughout the tutorials — one wheel revolution at a time.

Delivery within 2-3 weeks
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US$5.41

The geeekus DS1302 real time clock module is high quality RTC module with high accuracy that provides seconds, minutes, hours, day, date, month, and year information.

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US$8.87
Arduino MEGA Prototyping shield with Screw Terminal Blocks This is a protoboard that stacks on to the Arduino Mega - It brings all the data, I/O 5V and...
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US$36.35
This feather is powered by our new favorite chip, the ATSAMD51J19 - with its 120MHz Cortex M4 with floating point support and 512KB Flash and 192KB RAM. Your code will zig and zag and zoom, and with a bunch of extra peripherals for support, this will for sure be your favorite new chipset.
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