Sensors

Biometrics Topics relating to SparkFun Biometric sensor breakout boards. Distance Topics relating to SparkFun Distance measurement and Infrared sensor breakout boards. Environmental Topics relating to SparkFun Environmental sensor breakout boards. Imaging Topics relating to SparkFun Imaging sensor breakout boards. Force & Weight Topics relating to SparkFun Force and Weight sensor breakout boards. NFC & RFID Topics relating to SparkFun NFC and RFID sensor breakout boards. IMU & Motion Topics relating to SparkFun IMU and Motion sensor breakout boards. Sound & Audio Topics relating to SparkFun Sound and Audio sensor breakout boards.

Topic	Replies	Views	Activity
About the Sensors category Sensors	0	131	July 8, 2024
XM125 troubleshooting Sensors	6	48	November 4, 2026
INA228 Qwiic (SEN-31438) — Current Reading Approximately 2× Actual Current Sensors	1	38	November 2, 2026
X125 not connecting breakout radar board sensor Distance xm125	3	34	November 2, 2026
FLIR Lepton 3.5 on breakout v2.0 — VoSPI loses sync after minutes / works only when pressed (I²C always fine) Sensors	6	59	October 29, 2026
SM-24 geophone with HORIZONTAL component Sensors	1	36	October 23, 2026
WAV Trigger – External 5V TTL Voltage Drop and Intermittent Playback Failure Sound & Audio	5	81	October 22, 2026
RFID sensors ID-12LA and Pico2WH and RocRail WIO NFC & RFID	2	42	October 22, 2026
Wav trigger pro and microSD extension cable Sound & Audio	2	48	October 22, 2026
Tsunami - track sometimes "hangs" when it's told to fade out and stop Sound & Audio	32	316	October 21, 2026
Qwiic Soil Moisture Sensor SEN-30480 – MX1.25-4P to Qwiic cable Sensors	1	27	October 19, 2026
Breakout for T5848 mems microphone maybe? Sound & Audio	9	529	October 19, 2026
Technical Questions About SparkFun XM125 60 GHz Radar – Raw Data and Custom Signal Processing Sensors xm125	2	53	October 14, 2026
MAX30101 - Heart Beat Detection with Green LED Biometrics	3	1006	October 10, 2026
How to Play Random Tracks on MP3 Trigger Board Sound & Audio	4	50	October 7, 2026
Help with what I need for the Myoware 2 Muscle Sensor Sensors	1	26	September 23, 2026
Can I Use myoware on face? Biometrics	1	24	September 18, 2026
Myoware 2.0 Discontinuity Biometrics	3	83	September 3, 2026
Technical Questions Regarding SparkFun Lightning Detector AS3935 (SEN-15441) Sensors	4	116	September 1, 2026
Wind Vane Calibration Struggles Sensors	11	175	August 27, 2026
Garmin LIDAR v4 거리 오차에 대한 문제 Distance	2	77	August 26, 2026
SEN-15901 Anemometer Issues In Low Breeze Sensors	4	73	August 25, 2026
BME280 humidity too high for 5 different parts - SparkFun Atmospheric Sensor Breakout (with Headers) Environmental	7	134	August 22, 2026
How to connect Rasp Pi 5/Open Plotter to ICM-20948? IMU & Motion	1	46	August 17, 2026
Trying to build a spectrophotometer for my HS Chemistry class using RedBoard Plus, AS7343 and ASAS7331. Need programming help-nothing I have tried has worked Sensors qwiic	9	272	August 5, 2026
TAS606 max weight before damage Force & Weight	5	1837	August 5, 2026
TMAG5237 incorrect measurement Sensors	5	123	August 2, 2026
FS3000-1015 detected on I2C, checksum valid, but output frozen at 415 counts regardless of airflow Sensors	2	107	August 2, 2026
24540 (QWIIC A121 XM125 RADAR SENSOR) / LH132 Lens Distance	3	54	July 31, 2026
Finding plastics Sound & Audio	7	152	July 28, 2026