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An open source Rain Sensor and controller
ByoeadminDesigned to be coupled to an irrigation controller, a weather station or motorized curtains and rolling shutters, it shuts down a relay when rain is detected. One major issue when dealing with sprinkler controllers is rain starting to pour during sequences execution, because in this case it is useless – if not damaging…
Maker UNO
ByoeadminMaker UNO is a development board compatible with Arduino UNO R3, an alternative and improved solution. Based on the ATmega328P, it has 12 LED (pin 2 to pin 13), 1 piezo buzzer (pin 8), 1 switch on/off for piezo buzzer and 1 programmable button (pin 2). The current for devices operating at 3.3 V is as much as 500 mA compared…
Electronic set for Wi-Fi Christmas tree
ByoeadminSet containing the electronics necessary to manage the Wi-Fi CHRISTMAS Tree published in the magazine Elettronica In n.231 December / January 2018. The set includes the Main Board, Fishino Guppy, the mini MP3 player, four pieces of neopixel LED strip , a loudspeaker and connecting cables to conveniently connect the Neopixel strips. The Christmas tree,…
Base for GSM Modem (Excluded)
ByoeadminBasic board to create, in combination with the FT1308M and FT1128M (not included), a complete GPRS modem to make data connections, calls, send sms. For example, it allows the use of GPS / GSM or GSM-only locators in point-to-point mode so as to instantly obtain positioning data and then follow movements directly. It allows direct…
ESP32-CAM DEVELOPMENT BOARD
ByoeadminThe ESP32-CAM Development Board of A.I. Thinker (or equivalent) is a module that integrates Wi-Fi 802.11 b / g / n, dual-mode Bluetooth (classic and BLE), small 2 Megapixel camera (OV2640), slot for a mini SD card memory up to 4 GB and I/O 9 pins. A high brightness LED is also present from the…
Pulse Oximeter and Heart-Rate Module MAX30102
ByoeadminThe MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. It provides a complete system solution to ease the design-in process for mobile and wearable devices. This module can operates on a single 1.8V power supply and a separate 5.0V…
