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Showing 41-55 of 55 products · 5 unavailable products hidden
5V 3A Dual USB Step Down Buck Converter Module
DC-DC Step Down Buck Converter (6~24V to 5V/16A)
MPN: DFR1202
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
Cute LattePanda 64GB Silicone USB 3.0 Flash Drive
Bipolar Transistor Kit - 5 x PN2222 NPN and 5 x PN2907 PNP
A02YYUW Waterproof Ultrasonic Sensor
RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)
MPN: SEN0644
Waterproof Cap For Mini Rocker Switch
Weatherproof Ultrasonic Sensor with Separate Probe
Waterproof SMD DS18B20 Digital Temperature Sensor
DE-LIDAR TF01 (ToF) Laser Rangefinder (10m)
DFRobot Waterproof Digital Thermometer with Display
MPN: FIT0507-EN
10W Super Bright LED - Warm White with 60 Degrees Lens
Temperature Sensor - Waterproof (DS18B20)
6+1 Microphone Array
5V 3A Dual USB Step Down Buck Converter Module
This dual-USB step-down buck converter accepts 8–32V DC input and delivers a regulated 5V output at up to 3A across two USB Type-A ports simultaneously. With over 85% conversion efficiency and built-in reverse-connection and overload protection, it provides a compact and reliable way to power USB...
DC-DC Step Down Buck Converter (6~24V to 5V/16A)
· MPN: DFR1202
A high-efficiency DC-DC step-down (buck) converter that accepts 6–24 V input and delivers a stable 5 V output at up to 16 A. With over 90% conversion efficiency at typical loads and output ripple below 20 mV, it provides clean, reliable power for demanding applications. The module includes over-...
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
A well-designed electret microphone amplifier breakout built around the Maxim MAX4466 op-amp, specifically engineered for microphone amplification with excellent power supply noise rejection. The board comes fully assembled and tested with a 20–20 kHz electret microphone soldered on. A trimmer p...
Cute LattePanda 64GB Silicone USB 3.0 Flash Drive
A 64 GB USB 3.0 flash drive in a soft silicone case shaped like the LattePanda mascot. The durable silicone housing is waterproof, dustproof, and shockproof, making it a practical and portable storage solution for everyday use. Key Features 64 GB Storage – Ample capacity for documents, media, ...
Bipolar Transistor Kit - 5 x PN2222 NPN and 5 x PN2907 PNP
Transistors are powerful little electronic switches, and we really like these NPN and PNP transistors whenever we need to control medium-power electronics, such as small motors, solenoids, or IR LEDs. We find them so handy we threw together a mix-and-match bag of PN2222 and PN2907! You get 5...
A02YYUW Waterproof Ultrasonic Sensor
A commercial-grade waterproof ultrasonic distance sensor with UART serial output. The A02YYUW features a much smaller blind zone (3 cm) and wider sensing angle than many comparable sensors, plus penetration through smog and dust for reliable outdoor use. The closed separated-probe design is wate...
RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)
· MPN: SEN0644
Introduction The Waterproof Digital Ambient Light Sensor is a durable and versatile device designed to measure light intensity from 0 to 200,000 Lux. It utilizes the Modbus-RTU 485 communication protocol and operates on a DC 5-32V power supply, ensuring seamless integration with systems like Ardu...
Waterproof Cap For Mini Rocker Switch
Push-on, clear plastic cap for mini rocker switches.Suits switches SK-0984, SK-0985, SK-0987. Specifications Switch Type Switch Cover Length 36.5mm Width ...
Weatherproof Ultrasonic Sensor with Separate Probe
Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to worry any more! We have developed waterproof ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applica...
Waterproof SMD DS18B20 Digital Temperature Sensor
This waterproof DS18B20 digital temperature sensor delivers accurate readings over a simple 1-Wire interface, requiring just a single data pin on your microcontroller. The sealed probe and silicone lead wire make it ideal for measuring temperatures in wet environments, outdoors, or at a distance ...
DE-LIDAR TF01 (ToF) Laser Rangefinder (10m)
DE-LIDAR TF01 is a unidirectional laser rangefinder, which based on ToF (Time of Flight) technology. It is comprised of particular optical and electrical devices that makes it stable, high sensitivity and high precision. ToF is the abbreviation for Time of Flight. This is a distance measureme...
DFRobot Waterproof Digital Thermometer with Display
· MPN: FIT0507-EN
This compact digital thermometer gives you a simple, low-cost way to monitor temperature in wet or enclosed environments. It has an integrated display and a 1 m probe cable, making it handy for greenhouses, fish tanks, swimming pools, fridges, vehicles and indoor temperature checks.The probe is w...
10W Super Bright LED - Warm White with 60 Degrees Lens
A 10W high-power warm white LED module with an integrated 60° focusing lens. The lens narrows the beam compared to the standard 120° version, concentrating the 500-lumen output into a tighter spot — ideal for searchlights, spotlights, and directional lighting. The module consists of nine separat...
Temperature Sensor - Waterproof (DS18B20)
This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a centra...
6+1 Microphone Array
A 6+1 MEMS microphone array built around seven MSM261S4030H0 high-sensitivity digital silicon microphones. Designed for advanced audio applications including noise suppression, echo cancellation, reverb reduction, and sound source localisation. The array outputs raw digital audio over I2S, elimi...
