All Products
Showing 21-40 of 44 products · 16 unavailable products hidden
NTSC/PAL (Television) TFT Display - 3.5 Diagonal
·
Yes, this is an adorable small television! The visible display measures only 3.5" (8.9cm) diagonal, the TFT comes with a NTSC/PAL driver board. The display is very easy to use - simply connect 6-12VDC to the red (+) and black (-) wires, then connect a composite video source to the RCA connectors....
DFRobot RJ45 Male Plug to 8-Pin Terminal Block
·
This adaptor connects a standard RJ45 Ethernet plug format to an 8-pin terminal block, making it handy for wiring network-related projects without soldering.The RJ45 side includes metal shielding layers to help fix the interface securely and reduce external electromagnetic interference for a more...
HDMI Plug to Terminal Block Breakout
·
Make your own custom HDMI cable or HDMI interface with ease, using this HDMI Terminal Block Breakout. You get a nice solid PCB with an HDMI plug and two strips of terminal blocks that you can use with stranded or solid core wire to quickly assemble your own wiring jigs. If you just need a plai...
DE-9 (DB-9) Female Socket to Terminal Spring Block Adapter
·
Make your own custom DE-9 cable or DE-9 interface with ease, using this DE-9 Socket to Terminal Spring Block Adapter. You get a nice solid PCB with a DE-9 socket and one line of push-terminal blocks. Just flick up the little levers and slide in your stranded or solid core wire to quickly assemble...
Adafruit STEMMA Piezo Driver Amp - PAM8904
The Adafruit STEMMA Piezo Driver Amp uses the PAM8904 switched-capacitor driver to amplify signals for piezo elements at up to 300 kHz. With bridge-tied load (BTL) output and up to 3× voltage multiplication, it can deliver approximately 13 Vpp — much louder than driving a piezo directly from a 3V...
W55RP20-EVB-Pico RP2040 Ethernet Evaluation Board
·
The W55RP20-EVB-Pico is an evaluation board for the W55RP20, a chip that combines the W5500 wired TCP/IP controller with the RP2040 microcontroller. It works much like a Raspberry Pi Pico, with the addition of W5500-based wired Ethernet.The board pinout is directly connected to the RP2040 GPIO an...
Raspberry Pi Model B+ 512MB RAM
·
The Raspberry Pi Model B+ is an updated revision of the original Raspberry Pi Model B, featuring improved power supply design, more USB ports, expanded GPIO, and a more convenient microSD card slot — all in the same compact form factor. Powered by the same Broadcom SoC running at 700 MHz with 51...
Male DC Power adapter - 2.1mm plug to screw terminal block
·
If you need to connect a battery pack or wired power supply to a board that has a DC jack - this adapter will come in very handy! There is a 2.1mm DC plug on one end, and a screw terminal block on the other. The terminals are labeled with positive/negative assuming a positive-tip configuration (w...
USB-A Male Plug to 5-pin Terminal Block
·
This adapter converts a USB-A male plug into a 5-pin screw terminal block, making it easy to connect bare wires to a USB port without soldering. Just loosen the terminal screws, insert your stranded or solid-core wire, and tighten. All five pins are clearly labelled (VCC, D−, D+, GND, and Shield/...
VGA to HDMI Audio and Video Adapter
·
A VGA to HDMI converter that takes an analogue VGA video signal and 3.5 mm stereo audio input and combines them into a digital HDMI output. Ideal for connecting older VGA-output computers, game systems, or other devices to modern HDMI monitors, televisions, and projectors. The adapter is powered...
Edge101 Industrial ESP32 IoT Controller
·
Built around the ESP32 dual-core processor, the Edge101 is an industrial IoT controller for taking ESP32 and Arduino-based projects beyond the workbench and into real-world automation, monitoring and edge gateway deployments.It combines isolated RS485 with Modbus compatibility, isolated CAN bus, ...
Adafruit Audio FX Sound Board - WAV/OGG Trigger - 2MB storage with 2.2W Stereo Amp
·
The Adafruit Audio FX Sound Board with 2×2W Amp is a standalone audio trigger with a built-in stereo Class D amplifier — no Arduino or programming required. Simply drag and drop WAV or OGG sound files over USB, wire up buttons and speakers, and you're ready to go. With 2 MB of built-in flash, it ...
7 Display 1280x800 (720p) IPS + Speakers - HDMI/VGA/NTSC/PAL
·
This compact 7" IPS display delivers 1280×800 (720p) resolution with built-in 3W stereo speakers and multiple video inputs including HDMI, VGA, and composite (NTSC/PAL). Simply connect a 9–12V DC adapter and a video source for an instant mini monitor. The display features front-panel buttons for...
Stereo 3.7W Class D Audio Amplifier - MAX98306
·
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 3.7W channels into 3 ohm impedance speakers. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, its incredibly efficient (over 90% efficient when driving...
Stereo 2.1W Class D Audio Amplifier - TPA2012
·
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient (89% efficient when...
Ultra-thin speaker 4 ohms 3 watt
A compact, ultra-thin speaker ideal for portable electronics, embedded projects, and audio prototyping. Features a PH2.54 terminal connector with a 20 cm wire lead for easy integration. Specifications Power – 3 W Impedance – 4 Ω Diameter – 40 mm Thickness – 5 mm Connector – PH2.54 terminal...
USB Micro B Male Plug to 5-pin Terminal Block
·
Make your next custom USB cable a breeze with a USB Micro B Male Plug to 5-pin Terminal Block. If you need to connect to a device with a micro USB plug or maybe make your own USB OTG device or custom cable of sorts - this adapter will come in very handy: no soldering required! Just use a sm...
NTSC/PAL (Television) TFT Display - 2.0 Diagonal
·
Yes, this is an adorable miniature television! The visible display measures only 2.0" diagonal, the TFT comes with a NTSC/PAL driver board. The display is very easy to use - simply connect 6-12VDC to the red and black wires, then connect a composite video source to the yellow and black wire. Voil...
Adafruit STEMMA Audio Amp - Mono 2.5W Class D - PAM8302
The Adafruit STEMMA Audio Amp is a compact mono Class D amplifier based on the PAM8302 chip, delivering up to 2.5W into 4 Ω speakers from a 2.0–5.5V DC supply. With over 90% efficiency at half a watt into 8 Ω, it's ideal for portable and battery-powered audio projects. This plug-and-play STEMMA ...
Motion Activated Audio Player with Two Separate PIR
This motion-activated MP3 player is designed to play audio automatically when movement is detected by PIR sensors. The sensors are separate from the player, so they can be positioned where they are most useful while the audio electronics stay mounted nearby.This dual-PIR version connects external...
