The TTGO LoRa32 board is an ESP32 with a built-in SX1276 LoRa chip and an SSD1306 OLED display. This is the best board to experiment with LoRa
The box includes: the TTGO LoRa32 board, the antenna 868 MHz and the cable U.FL to SMA.
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Features
ESP32:
It allows to drive the ever-new 4 colour light diodes, by easily changing their brightness and colouring. Recently some multicoloured power LEDs have appeared on the market and, differently from the more common RGB LEDs, they incorporate a white LED, as an addition: they are named RGBW (Red, Green, Blue, White) just because…
The NX3224T024 is a NEXTION family display which differs from the traditional displays due to the presence of a microcontroller, a flash memory, a slot for SD card containing the firmware of your project, a 4-pin TTL serial interface and a free software (Nextion Editor) made specifically to draw the graphic part (buttons, progress bars,…
We make a device that allows GPRS connectivity via the USB port of any PC or USB host device. Internet connectivity via mobile phone network is now an extremely widespread reality and many of us use it in a transparent and unconscious way using common objects such as tablets and smartphones. However, this is…
Those that will be so lucky to be with us at the Rome Maker Faire later this week, will be able to put their maker hands on our very acclaimed (even if never really internationally showcased) … Open Wheels. The Open Wheels is a prototype for an open source clone / replacement of the very…
Load cell type “S” stainless steel made, accuracy class C3, maximum capacity 100 kg and two M12 threaded holes. It consists of small elements called strain gauges mounted in precise points on the structure. It supplies an electrical signal at the output which varies according to the deformation that the force…
Row / column membrane keyboard equipped with 12 keys and adhesive base. Using a microcontroller it is possible, by scanning the 7 output pins, and checking which of the 12 keys has been pressed. Techical specifications Dimensions (mm): 77x70x1,3 Cable length: 86 mm Connector: 7 pin (step 2,54 mm) Insulation resistance: 100 Mohm, 100 V…
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