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Make things blink, read and react
You learn
- Arduino IDE, digital and analogue pins
- Reading sensors such as the DHT22
- Serial monitor and debugging
You build
- Temperature and humidity monitor
- Automatic light
Embedded systems · IoT · Cameroon
Embedded systems are the small computers inside everyday devices; IoT connects them to the internet. With an ESP32 or Arduino, a few sensors and the right guidance you can monitor a farm, a water tank or a shop from your phone. We teach it, stock the boards, and build connected products for clients.
Connected devices solve very local problems: soil moisture for irrigation, water levels, cold-chain temperatures, energy use on solar systems, security. Low-cost boards like the ESP32 and Seeed Studio XIAO make these projects affordable, and the skills transfer directly to jobs in electronics, telecoms and product development.
All of them are available in our shop with local prices and availability shown.
Start where you are. Each stage ends with something you have built yourself.
Modules from the PlastiBytes mentorship that cover embedded systems & iot.
From the PlastiBytes shop, priced in FCFA. Pay with MTN MoMo or Orange Money.
DHT11 Temperature & Humidity Sensor Module
0.96" OLED Display 128×64 (SSD1306, I²C)
LCD 1602 Display with I²C Backpack (16×2, Blue)
1-Channel 5 V Relay Module (10 A)
DS3231 Precision Real-Time Clock Module with Battery
RFID RC522 Reader Kit (13.56 MHz) with Card and Key Tag
Dual-Axis XY Joystick Module with Push Button
TP4056 1 A Lithium Battery Charger with Protection
Our team takes on projects for individuals, companies and institutions.
Comprehensive product development from concept to market-ready solutions for African entrepreneurs.
Learn more →Expert technology consulting to help businesses implement innovative solutions and digital transformation.
Learn more →Comprehensive training programs in 3D printing, robotics, digital fabrication, and entrepreneurship.
Learn more →An ESP32 development board: it is inexpensive, has Wi-Fi and Bluetooth built in and is programmed with the Arduino IDE. If you are completely new, an Arduino-compatible board is a gentler start.
In the PlastiBytes shop, which stocks ESP32 and Seeed Studio XIAO boards, sensors, displays and power modules, with prices in FCFA and availability shown on each product.
Yes. Our Product Development and Technology Consultancy services take connected products from idea and prototype to a device ready for pilot users.
No. You learn the C/C++ needed for microcontrollers as you go, starting with simple programmes and building up to connected projects.
Visit us on Mayor Street, Buea, or reach us online from anywhere in Cameroon and beyond. English or French.