Original price was: $7.43.$5.94Current price is: $5.94.
The Adafruit STEMMA Audio Amp is a super small mono amplifier that delivers up to 2.5 Watts into 4-8 ohm speakers. It features a class D controller running from 2.0V to 5.5VDC and is over 90% efficient, making it ideal for portable and battery-powered projects. This amplifier includes built-in ...
Original price was: $10.42.$8.34Current price is: $8.34.
The Adafruit STEMMA Non-Latching Mini Relay is a solderless, easy-to-use relay module with a JST PH 2mm connector. It allows you to control lamps, fans, solenoids, and other small appliances running on up to 250VAC or DC power with any 3V or 5V microcontroller or microcomputer. Key features include: ...
Original price was: $7.43.$5.94Current price is: $5.94.
The Adafruit STEMMA Piezo Driver Amp – PAM8904 is a specialized amplifier designed to drive piezo elements with high efficiency up to 300 KHz, providing louder output and better performance for piezo buzzer applications. Unlike typical audio amplifiers, this driver incorporates a switched-cap piezo driver with bridge-tied load (BTL) ...
Original price was: $7.43.$5.94Current price is: $5.94.
The Adafruit STEMMA Reflective Photo Interrupt Sensor – TCRT1000 is a ready-to-use optical reflective sensor that includes an infrared LED and phototransistor. It detects when an object reflects IR light back to the sensor, making it ideal for detecting presence or reflective surfaces without any soldering or breadboarding required. ...
Original price was: $11.25.$9.00Current price is: $9.00.
Most low cost soil sensors are resistive style, which tend to oxidize and require constant recalibration. The Adafruit STEMMA Soil Sensor uses a superior capacitive measurement with no exposed metal, providing reliable moisture readings without harming your plants. This sensor uses the ATSAMD10 chip’s built-in capacitive touch system to ...
Original price was: $8.60.$6.88Current price is: $6.88.
1 W 8DSTEMMA GND35 VAC3 V / 5 V peak-to-peak3JST 37 30.5 7.2 mm 7.5 g 1 2 : ADA-3885
Original price was: $8.92.$7.14Current price is: $7.14.
Hey, have you heard the good news? With Adafruit STEMMA boards you can easily and safely connect sensors and devices, like this Adafruit STEMMA Speaker – Plug and Play Audio Amplifier. This board features a class D audio amplifier and a 1 Watt 8 ohm speaker, delivering good quality ...
Original price was: $22.42.$17.94Current price is: $17.94.
Listen to this good news – we now have an all-in-one digital audio amp breakout board that works incredibly well with the Raspberry Pi or any other microcontroller with I2S output! If you’re looking for an easy and low-cost way to get your digital sound files bumpin’, then the ...
Original price was: $21.32.$17.06Current price is: $17.06.
4 mPIR 520 m0.2530 Hz STEMMA QTSTEMMA QT/QwiicI2C ST MicroelectronicsSTHS34PF80 520 m/ I2C 4 m70 x 25 cm2 520 m 0.2530 Hz 3.3 V3.3 V5 V STHS34PF80 2000 LSB/ RMS 25 LSBRMS 520 m 0.2530 Hz 0.3 C I2C I2C400 kHzfast mode1 MHzFM+ I2C0x5A I2C35 V I2C2 x STEMMA ...
Original price was: $22.42.$17.94Current price is: $17.94.
We stock many low cost “Passive IR” Presence / Motion sensors, popular for detecting motion from humanoids and pets 5 to 20 feet away. The Adafruit STHS34PF80 IR Presence / Motion Sensor is a deluxe PIR sensor version that detects presence up to 4 meters away without requiring a ...
Original price was: $8.60.$6.88Current price is: $6.88.
STSPIN220GPIO CNC 3D PWM PWMDIRection /STEP111/16 RESET 11/21/41/81/161/321/641/1281/256DIR/STEP/MS1/MS2 /DIR /STEP LED STSPIN220 /IC3D 2 A IC80C/W 90C/W STSPIN220 / 1.8 10 V 35 V 35 V 2620AWG 2.54mmVMotor4 2 DIRectionSTEP 1/16 DIR/STEP/MS1/MS2 STSPIN220 LED /LEDDIR LEDSTEP) // 1.3 A 47 uF 16 V 4 27.0 x 24.0 x 10.0mm ...
Original price was: $9.75.$7.80Current price is: $7.80.
Stepper motors are essential for precise, powerful motion in applications like CNC machines and 3D printers. The Adafruit STSPIN220 Stepper Motor Driver Breakout Board simplifies stepper motor control with an easy GPIO-only interface, requiring just two pins: DIRection and STEP. By default, the board supports 1/16 microstepping, but with ...