WebThe HM-3301 dust sensor is composed of main components such as a fan, an infrared laser source, a condensing mirror, a photosensitive tube, a signal amplifying circuit and a signal sorting circuit. Platforms Supported … WebMicroPython: Vu meter using WS2812B and SPW2430 Proximity Sensor: HC-SR04 The HC-SR04 emits an ultrasound at 40 kHz which travels through the air and if there is an object or obstacle on its path it will …
Sensors micro:bit
WebThe Grove - Analog Microphone is a based on high-performance SiSonic MEMS technology, which is an ideal choice of sound sensors where excellent audio performance is required. Features High-performance: It can provide up to 20dB of gain and perfect handling even under adverse conditions. WebFeb 16, 2024 · Simple code for ESP-based custom dust sensor using Sharp GP2Y1010AU0F sensor in the Keyestudio KS0196 PM2.5 Dust Sensor Module. esp8266 esp pm25 gp2y1010au0f dust-sensor nodemcu-esp8266 esphome-config esphome esphome-device Updated on Feb 4, 2024 C++ vinojv96 / Air_Quality_Thingspeak Star 6 … can ghost shrimp live with mollies
Grove Ecosystem Introduction Seeed Studio Wiki
WebKT403A-MP3 - Driver for KT403A, used by DFPlayer Mini and Grove MP3 v2.0. micropython-buzzer - Play Nokia compose and mid files on buzzers. ... micropython-us100 - MicroPython driver for the US-100 sonar distance sensor. Dust. pyGP2Y - MicroPython library for the Sharp GP2Y1014AU0F Dust Sensor. WebJan 5, 2024 · The Grove Inventor Kit for Micro:bit brings endless possibilities to your micro:bit. The core board in this kit is the Grove shield for micro:bit, with which you can use plenty of Grove modules including sensors, display, actuator to interact with micro:bit. If you never used and have no idea what grove is, here is the introduction of Grove. WebFeb 10, 2024 · 2 Answers Sorted by: 1 The Seeed Studio code does timing using Python's time.time () function. From the help: time.time () → float Return the time in seconds since … fitbit versa 3 not showing text messages