All Products

SKU: AF-1901

A Qi-compatible wireless charging receiver module that outputs regulated 5 V at up to 500 mA. Place this module on any standard Qi charging base to receive power wirelessly — ideal for adding wireless recharging capability to Arduino projects, custom devices, and embedded builds. The module uses...

SKU: TB-MB3703

This 4-channel universal charger handles Ni-MH, Ni-Cd, Li-ion, and LiFePO4 cells simultaneously across four independent slots. Each battery is monitored individually by a microprocessor with precise Pulse Width Modulation (PWM) control, ensuring safe and efficient charging. A single Li-ion or LiF...

SKU: EF-EF03089

A compact wireless charging module consisting of a transmitter and receiver coil pair, providing stable 5 V output with up to 600 mA current. Designed for close-range wireless power transfer in electronics projects where physical connectors are impractical. The insulated coils support a transmit...

SKU: AF-2162

A Qi-standard wireless charging transmitter base that powers compatible Qi receivers wirelessly. Connect it to a 5V power supply via the Micro-USB port (or share the connection through the USB-A port), then place your Qi-enabled device on the base to charge. The transmitter outputs up to 5W (app...

SKU: DF-DFR1221 · MPN: DFR1221

Build compact visual interfaces, IoT dashboards and voice-enabled projects around an ESP32-S3R8 module with an integrated circular touchscreen. The board combines processing, display, touch, wireless connectivity, audio and power features into a single development platform.The 1.85-inch round TFT...

SKU: DF-DFR0362

Wireless charging uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. This is a new...

SKU: AT-M8880

This 5-port USB charger delivers up to 7.8A (39W) of total charging power, with each port capable of supplying up to 3A. The built-in Charge IQ technology automatically detects each connected device and delivers the fastest possible charging speed, eliminating the guesswork of matching ports to d...

SKU: EC-SEE00804D

The All-in-one Starter Kit for ESP32-P4 is a complete learning platform built around Espressif's ESP32-P4, a high-performance 32-bit RISC-V dual-core microprocessor with powerful image and voice processing capabilities. It integrates 16 common sensor modules on a single circuit board, eliminating...

SKU: EF-EF03091

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insolation coil, it could serve as a replacement for the Wireless Power Supply with stable 3.3V output voltage and maximum 600mA output...

SKU: EF-EF03090

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insolation coil, it could serve as a replacement for the Wireless Power Supply with stable 5V output voltage and maximum 600mA output c...

SKU: DF-DFR1140

FireBeetle 2 ESP32-UE (N16R2) is a powerful IoT microcontroller that supports external Bluetooth & WiFi antennas and features 16M Flash and 2M PSRAM. This product enhances memory capacity and operating space, enabling superior performance for applications such as the LVGL graphics library for int...

SKU: EF-EF03092

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insolation coil, it could serve as a replacement for the Wireless Power Supply with stable 9V output voltage and maximum 600mA output c...

SKU: SF-WRL-25134 · MPN: WRL-25134

Build connected sensor nodes, data loggers and battery-powered IoT projects around Raspberry Pi’s RP2350 microcontroller. This Thing Plus board adds wireless connectivity, extra memory and the familiar Feather-compatible footprint in a compact development platform.The RP2350 can run two selected ...

SKU: SF-DEV-21326 · MPN: DEV-21326

This compact MicroMod processor board adds an STM32F405 to a compatible MicroMod Carrier Board, giving your project an ARM® Cortex®-M4 32-bit RISC core in a small, swappable M.2 module.The bevelled edge connector keys into the MicroMod M.2 socket and is secured with the screw supplied with MicroM...

SKU: EF-EF03093

The Wireless Charging Module can be applied in electronic equipments in common use for close wireless charging or power supply. Consisted of a transmitter and insolation coil, it could serve as a replacement for the Wireless Power Supply with stable 12V output voltage and maximum 600mA output cur...

SKU: DF-MBT0044-1 · MPN: MBT0044-1

This bundle adds motor, servo and sensor expansion to the UNIHIKER M10 single-board computer, using the included Type-C to HY2.0-4P communication cable to bridge the M10 to the expansion board.The board includes an integrated 18650 battery holder so your controller, motors and sensors can run fro...

SKU: PI-PYC004

The Pycom Expansion Board 2.0 is a base board for Pycom development modules, providing USB connectivity, LiPo battery charging, a microSD card slot, and easy access to all module pins. It is compatible with the WiPy 2.0, LoPy, SiPy, FiPy, and GPy. Power the board via USB or a LiPo battery connec...

SKU: EC-CRF19969D

AS01-ML01DP5 is a 2.4GHZ100mW, high speed (maximum air speed up to 2Mbps) high stability, industrial grade wireless transceiver integrated digital transmission module. Module uses nRF24L01P RF chip and RFX2401C power amplifier chip, built in LNA, the receiving sensitivity of 10dBM, working in the...

SKU: DF-TEL0190 · MPN: TEL0190

RainbowLink V2 is a pocket-sized USB Type-C serial debugging workstation that combines four independent communication channels with useful field power outputs. It replaces multiple USB dongles for RS485, RS232 and TTL UART work, making it well suited to field engineering, IoT development and indu...

SKU: DF-DFR0843

After purchasing an open-source product that is not electrical level compatible, you may find that your sensor cannot work normally or even is easy to be damaged because the level of the sensor and your controller are not compatible. Apart from the poor experience you encountered, this also cause...