Circuit Modules & Development Board
Characteristic: On-board TP4056 lithium battery charging management chipOn-board micro USB head, can be directly connected with most of the smart phone charger as the input side to the lithium battery chargingReserved IN+ and IN- input port, convenient user DIYOn-board charging status indicatorSuppo..
$2.19
Ex Tax:$2.19
Description: For the embedded development board to be able to do smaller, we designed the Micro-32, use the same function as the normal ESP32 module, but the area is reduced by 45%, which makes the product can be designed smaller, there is more space to add up some Module.Package included:1 x TTGO M..
$10.99
Ex Tax:$10.99
Voltage: 5V(USB) Precise details>> Precise details: Hardware:Nordic nRF51822--16 MHz 32-bit ARM Cortex-M0 microcontroller--Bluetooth® 4.0 low energy/2.4GHz RF SoC--16kB RAM--256kB Flash--Freescale KL26Z: ..
$30.99
Ex Tax:$30.99
Overview:The micro:bit is an open development board that allows you to run code on it and have access to all of the hardware.
You can use your micro:bit for all sorts of cool creations, from robots to musical instruments – the possibilities are endless.
This little device has an awful lot of featu..
$32.99
Ex Tax:$32.99
>
Descriptions:Micro:bit is a pocket-sized microcontroller designed for kids and beginners learning how to program, letting them easily bring ideas into DIY digital games, interactive projects and robotics.micro:bit comes with a variety of on-board modules, including a 5x5 LED matrix (also suppo..
$41.99
Ex Tax:$41.99
Feature:
This is a module that integrates two 8x8 dot matrix screens and supports the display of letters, characters, expressions and Chinese characters.
It is used for robot facial expression presentation, car head tips, and various diy design cases where character notices are re..
$14.99
Ex Tax:$14.99
>
Description:
You
can use your micro:bit for all sorts of cool creations, from robots
to musical instruments – the possibilities are endless. This little
device has an awful lot of features, like 25 red LED lights that can
flash messages. There are two programmable buttons that can be us..
$30.99
Ex Tax:$30.99
>
Two power supply methods:
Micro USB power supply (show more brilliantly)
Two AAA batter power (not includes the battery) (LED lights are darker and warmer, the battery life is about 2-20 hours, depending on how the LED lights are lit)
The onboard microphone can control the on..
$16.99
Ex Tax:$16.99
Features: 1. 23 IO pin all the leads. 2. Classic ATmega8 minimum system, eliminating the hassle of soldering 3. Crystal: The socket hole welding facilitate the buyer to replace the crystal, default 8MHZ crystal 4. Support chip: ATmega8 5. Power supply: ISP downloader or external expansion pin powe..
$7.99
Ex Tax:$7.99
Feature:Powerful CPU: ARM® Cortex®-M0+ 32bit 48MHz microcontroller(SAMD21G18) with 256KB Flash,32KB SRAMFlexible compatibility: Compatible with Arduino IDEEasy project operation: Breadboard-friendlySmall size: As small as a thumb(20x17.5mm) for wearable devices and small projects.Multiple developmen..
$11.99
Ex Tax:$11.99
Features: - This module can be connected to the analog I / O port, - when speaking to the microphone, the analog value will be changed. - A recorder can be made by reading and saving the analog value. Specifications: Brick Type ..
$2.15
Ex Tax:$2.15
Brand:Renhotec Precise details>> Precise details: Description:Microphone Unit is a sound sensor with a built-in omni-directional electret microphone. The signal is amplified and output by microphone pream..
$7.99
Ex Tax:$7.99