Help understanding GPIO code Ask Question Asked today Active today Viewed 17 times -1 I am working through the ‘Ultimate Starter Kit” for my Raspberry Pi 3+. In Chapter 16 the tutorial shows how to […]
PIR Sensors discussion notes
Two PIR Sensors – One with regular false positives Ask Question Asked today Viewed 10 times 1 I’m having some false positives on a PIR sensor (HC-SR501), but with a slightly different set up […]
HDD Large file transfer problem
External HDD disconnects while transferring a large file 100% reproducibility Ask Question Asked today Viewed 34 times 2 My setup is: Raspberry Pi Model 3B V1.2 No USB HUB External 3.5 inch HDD: Powered […]
Continuous (24/7) use of servos OK?
Continuous (24/7) use of servos OK? Ask Question Asked yesterday Viewed 44 times 1 I’m using a Raspberry Pi, a PCA9685 controller, and a servo to control the air intake lever on my woodstove […]
MCP3008 mcp3208
MCP3008-I/P DIP16 ¥8.80 https://detail.tmall.com/item.htm?spm=a1z10.3-b.w4011-3901744480.17.68e03fc0lH9emd&id=44876823450&rn=0464383000f964466ab025f14c426768&abbucket=2 MCP3208 BI/P DIP16 ¥13.10 https://detail.tmall.com/item.htm?spm=a1z10.3-b.w4011-3901744480.26.1cc33fc0zB0HB2&id=554269456806&rn=f35da1cda84812fc54e5395ea1fee7f8&abbucket=2
Continuous (24/7) use of servos OK?
Continuous (24/7) use of servos OK? Ask Question Asked today Viewed 30 times 1 I’m using a Raspberry Pi, a PCA9685 controller, and a servo to control the air intake lever on my woodstove […]
Continuous (24/7) use of servos OK?
Continuous (24/7) use of servos OK? Ask Question Asked today Viewed 29 times 1 I’m using a Raspberry Pi, a PCA9685 controller, and a servo to control the air intake lever on my woodstove […]
