Gravity: 27 Pcs Sensor Set for Arduino
Excellent bundle with some of the most popular sensors: start measuring light, gas, sound, touch, distance and many other things!
Overview
- Relay Module V2
- Digital RED LED Light Module
- Digital White LED Light Module
- Digital Green LED Light Module
- Digital Blue LED Light Module
- Analog Grayscale Sensor
- LM35 Analog Linear Temperature Sensor
- Analog Ambient Light Sensor
- Digital Vibration Sensor
- Digital Tilt Sensor
- Digital Push Button
- Capacitive Touch Sensor
- Digital magnetic sensor
- Analog Sound Sensor
- Analog Carbon Monoxide Sensor (MQ7)
- Analog Voltage Divider
- Piezo Disk Vibration Sensor
- Analog Rotation Sensor V2
- Joystick Module
- Flame sensor
- Triple Axis Accelerometer MMA7361
- Digital Infrared motion sensor
- Sharp GP2Y0A21 Distance Sensor (10-80cm)(3.94-31.50")
- Soil Moisture Sensor
- Digital Push Button (Red)
- Digital Push Button (White)
- Steam Sensor
The wiki for these sensors and devices makes it easy to start learning. So save by purchasing them together and start experimenting now!
Get Inspired
Print a claw on your 3D printer and use a myoelectric sensor to control it.
"But can it run Doom?" is more than just a joke in the tech world. It is also a decent litmus test for the computing power of hardware. That test isn't very relevant for modern computers, but it is still worth asking when discussing microcontrollers. Microcontrollers vary in dramatically in processing power and memory, with models to suit every application. But if you have an Arduino Nano ESP32 board, you can run Doom as Naveen Kumar has proven. The Nano ESP32 is a small IoT development board for the ESP32-S3 microcontroller, featuring Wi-Fi® and Bluetooth® connectivity. It also has a relatively high clock speed and quite a lot of memory: 240MHz and 512kB SRAM, respectively. That still isn't enough to meet the requirements of the original Doom release, which needed a lot more RAM. But Kumar demonstrates the use of an MCU-friendly port that runs well on this more limited hardware. Want to give it a try yourself? You'll need the Nano ESP32, an Adafruit 2.8" TFT LCD shield, an M5Stack joystick, a Seeed Studio Grove dual button module, a breadboard, and some jumper wires to create a simple handheld console. You'll have to compile and flash the Retro-Go firmware, which was designed specifically for running games like Doom on ESP32-based devices. You can then load the specialized WAD (Where's All the Data) files. Kumar reports an average frame rate at a 320×240 resolution, which is very playable.