All Products

SKU: SF-DEV-17392

The Raspberry Pi Compute Module 4 (CM4) brings the performance of the Raspberry Pi 4 Model B into a compact form factor designed for embedded and OEM applications. This variant includes 4 GB LPDDR4-3200 SDRAM, 32 GB eMMC flash storage, and built-in wireless connectivity. The CM4 uses a high-dens...

SKU: EC-CNRF24L01I

This is a platform using the ATMEGA48 to help you using the NRF24L0 Module easily. It uses the I2C (TWI) communication protocol to communicate with other controller such as the Arduino thus to simplify the NRF24L01 communication. With this module, you do not need to understand the tedious communi...

SKU: LB-PT-M38

A compact Bluetooth 4.2 audio receiver module (MH-M18) that streams two-channel stereo audio wirelessly from your phone, tablet, or other Bluetooth device. Once paired, it delivers lossless audio playback with a connection range of up to 20 metres in open environments. The module supports button...

SKU: PR-PIM548

Add 2.4 GHz Wi-Fi connectivity and local storage to your Raspberry Pi Pico with this compact add-on pack. The Pico Wireless Pack attaches to the back of your Pico using pre-soldered female headers — no soldering required (as long as your Pico has header pins attached). Powered by an ESP32-WROOM-...

SKU: DF-TEL0140-1

This Gravity wireless switch kit provides simple 433 MHz RF communication between a transmitter and receiver module. Based on digital signal transmission, it offers strong wall penetration, ultra-low standby power consumption, and compatibility with any controller that can read and write digital ...

SKU: AF-5140

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5141

Adding LEDs to anything makes it 5x better -- its a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this ...

SKU: DF-TEL0142

When building a project that needs to transmit some simple signals wirelessly, have you been bothered by the any of the following problems: Bluetooth's cumbersome AT command configuration and high cost, Wifi's signal limitations and high power consumption, IR emission angle and inability to penet...

SKU: DF-TEL0140

A simple 433 MHz RF wireless switch set that transmits digital signals between a transmitter and receiver module. Based on Gravity interface connectors, it works with any microcontroller that can read and write digital signals — no complex AT commands or pairing protocols required. The transmitt...

SKU: AF-5352

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5351

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5353

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5354

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5355

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: DF-TEL0146

In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when using the battery, for instance, it is troublesome to replace the battery, batteries are easy to corrode in a humid environment, or the waste batteries ...

SKU: DF-DFR0937

This wireless LED lamp pack uses magnetic resonance coupling technology to power 10 LEDs without any wires or batteries. A transmitting coil creates a non-radiative magnetic field that wirelessly transfers energy through air, paper, or plastic to small receiver coils built into each LED bead — li...

SKU: AF-5574

The Large Inductive Wireless LED Kit contains 10 white LEDs, each soldered onto an inductive coil. When paired with an inductive coil driver (sold separately), these LEDs light up wirelessly — no direct wiring, soldering, or battery packs required. They use electromagnetic fields and inductive co...

SKU: AF-5576

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5572

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...

SKU: AF-5575

Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...