40 PIN & 28 PIN PIC18F USB Development Board
Mcu

40 PIN & 28 PIN PIC18F USB Development Board

PIC18F USB Development Board will help you with your prototyping requirement with any 28/40-pin Microchip microcontroller supporting USB interface . The board has been tested using PIC18F4550 40 Pin & PIC18F2550 28 Pin Microcontrollers. Features All ports terminating in...

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PIC16F 28-pin Development Board with LCD
Mcu

PIC16F 28-pin Development Board with LCD

This development board offers various important add-ons which we considered are important to a developer of Microcontroller based project from Microchip. Features This board can be used with any of the 16F / 28 Pin PIC ICs compatible with 16F73 MCU. This kit is supplied with a...

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Adding ADC to Microcontrollers without ADC
Mcu

Adding ADC to Microcontrollers without ADC

Scott @ swharden.com show us how to interface an analog signal to a microcontroller that doesn't have an ADC. I recently had the need to carefully measure a voltage with a microcontroller which lacks an analog-to-digital converter (ADC), and I hacked together a quick and dirty method...

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Ultra-low power, dual-band wireless microcontrollers from TI
Mcu

Ultra-low power, dual-band wireless microcontrollers from TI

Intended for tasks such as monitoring IoT networks from a handheld device, Texas Instruments' latest series of microcontrollers are single-chip Sub-1 GHz plus Bluetooth low energy ICs. By Graham Prophet @ www.edn-europe.com As part of TI’s pin-to-pin and software...

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4Duino UCAM-II Demo
Arduino

4Duino UCAM-II Demo

by 4D Systems @ instructables.com: The main objective of this project is to show how to interface a uCAM-II serial camera to 4Duino. uCAM-II is a highly integrated micro serial camera which could be controlled by any host that requires a video camera or a JPEG compressed still camera...

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AriCalculator – A homemade handheld calculator
Mcu

AriCalculator – A homemade handheld calculator

The AriCalculator is a DIY calculator or a general purpose handheld device. It is battery powered and runs on a NXP S12G240 microcontroller (16-bit, 240k flash, 11k RAM). The device has 38 input keys and a 128x64 pixel LCD display with a backlight option. Three interfaces connect...

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HT48R002 A Very Cheap OTP MCU as Low as $0.085/Unit
ICMcu

HT48R002 A Very Cheap OTP MCU as Low as $0.085/Unit

A highlight from CNXSoft about Holtek HT48R002 MCU as the cheapest MCU. HT48R002 is a 8-Bit OTP (One Time Programming) MCU with the following key features (datasheet): 8-bit RISC MCU @ 8MHz. 1K x 14-bit ROM (OTP). 64 x 8-bit RAM data memory. 6x I/O including 1x external...

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16 Channel Tiny InfraRed Remote Controller – NEC Code
Mcu

16 Channel Tiny InfraRed Remote Controller – NEC Code

16 Channel Infra-Red remote controller is built around PIC16F73 Microcontroller from Microchip. The receiver part follows NEC Code Format. Tiny receiver provides 16 latch outputs. All outputs are TTL and can drive Relay board or solid state relay. The circuit uses TSOP1738 Infra-Red...

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