USB Control Module 1-Channel 5V Relay Module (No Driver Needed) | ShillehTek Product Manual
Learn how to use this 1-channel 5V USB relay module for PC, Raspberry Pi, and Linux switching without extra driver installation.
ESP32 UNO D1 R32 Development Board with WiFi & Bluetooth, 4MB Flash, CH340G, Type-B USB | ShillehTek Product Manual
Learn the ESP32 UNO D1 R32 board basics, USB programming, wireless features, and key notes for Arduino, IoT, and prototyping use.
ESP8266 NodeMCU Development Board with 0.96 Inch OLED Display, Type-C, Pre-Soldered with Foam | ShillehTek Product Manual
Learn the ESP8266 NodeMCU OLED board basics, USB Type-C setup, and safe pinout guidance for Arduino IDE, PlatformIO, and IoT display proj...
INMP441 I2S Omnidirectional Microphone Module | ShillehTek Product Manual
Learn the INMP441 I2S microphone module basics, compatible boards, pinout notes, and practical uses for voice, recording, and sound sensing.
INA219 I2C Bi-Directional Current & Power Monitoring Sensor Module with Soldering and Foam | ShillehTek Product Manual
Learn how the INA219 I2C sensor module tracks bidirectional current and power for Arduino, Raspberry Pi, ESP32, and DC battery projects.
MKS TMC2209 Motor Driver with Heatsink | ShillehTek Product Manual
Quick guide to the MKS TMC2209 motor driver with heatsink for quieter stepper control in 3D printers, CNC machines, and robotics.
DS3231 AT24C32 Precision RTC I2C Module with CR2032 Battery | ShillehTek Product Manual
Battery-backed DS3231 RTC with AT24C32 EEPROM for accurate I2C timekeeping on Arduino, Raspberry Pi, and ESP32 projects.
SX1262 ESP32-S3 0.96" Blue OLED Bluetooth & WiFi Development Board for Arduino, 868-915MHz, with LoRa Antenna, Pre-Soldered | ShillehTek Product Manual
Quick manual for the SX1262 ESP32-S3 LoRa board with blue OLED, antenna, and setup notes for Arduino IoT projects.
TPA3118 PBTL Single Digital Amplifier Board 1x60W | ShillehTek Product Manual
Learn how the TPA3118 PBTL 1x60W mono amplifier board fits DIY speakers, subwoofers, Raspberry Pi audio builds, and prototyping projects.
TP4056 1A 3.7-4.2V LiPo Battery Charging Board with Micro USB & Current Protection | ShillehTek Product Manual
See how this TP4056 1A board charges a single 3.7V LiPo or Li-ion cell from Micro USB for Arduino, ESP32, Pico, and DIY power builds.
HC-05 6-Pin Bluetooth Module, No Button | ShillehTek Product Manual
Quick guide to the HC-05 6-pin Bluetooth UART module for wireless serial links in Arduino, Raspberry Pi, ESP32, and STM32 projects.
MCP2515 CAN Bus Module with TJA1050 SPI Interface | ShillehTek Product Manual
SPI CAN module built with MCP2515 and TJA1050 for Arduino, Raspberry Pi, ESP32, and other boards that need CAN bus access.
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