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Dontronics – PIC and AVR Kits Shop

Dontronics World’s largest range of Microchip (PIC) and Atmel (AVR) Hardware and Software. They have many kits for Embedded SBC from small ones to the powerful types that run Linux.

Dontronics – PIC and AVR Kits Shop

They supply many boards from Olimex. One is shown here. MCU: PIC18LF8490 16KB Flash memory, 768 B RAM memory, LCD driver, 10 bit ADC, PWM, SPI, I2C, EUSART, TIMERS, COMPARATORS, up to 40MHz operation.

PIC-LCD - PIC18F8490 SBC

PIC-LCD – SBC Board with PIC18F8490

AVR Risc processor = Alf (Egil Bogen) and Vegard (Wollan) ‘s

Dontronics produced the very first commercial prototype boards available for the AVR family, and was involved in setting up the first list server chat group for AVR’s.

Atmel-AVR and 8051 Information & Links

Temperature and Humidity with Arduino

Interface an Arduino to electronic sensors to make these basic measurements. These are needed in your Garage, Basement, Attic or Loft; The Living Room too, Humidity and Temperature have an impact on your health and also the life of the furniture and wood construction material too.

Temperature and Humidity with Arduino

This device will show air temperature in C and F, and % Humidity on an LCD display. A DHT11 Humidity and Temperature Sensor converts the Real world Parameters of Temp/RH into readable Volts for the Arduino A/D section.

Temperature and Humidity with Arduino

Digital output temperature and humidity sensor DHT11

DHT11 from Aosong is a digital temperature and humidity sensor. A type of composite Sensor that contains a calibrated digital signal output of the temperature and humidity.

DHT11 Aosong RH and Temp Sensor Circuit

“Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability. The sensor includes a resistive sense of wet components and an NTC temperature measurement devices, and connected with a high-performance 8-bit microcontroller.”