FrontiersRF
An enhanced devboard for both SubGHz ISM bands: 425~450.5MHz and 855~925MHz with E07-433M20S and E07-900MM10S chips.
Page index
- Intro
- Modes of operation
- Bundles and Boards (Comming soon)
Intro
Yet to write it down and showcase it. But here are some core features:
Main features of this FrontiersRF SubGHz board:
- ⚡️ Enhanced 425~450.5MHz: With E07-433M20S chip, reach greater distances on TX and RX modes.
- ⚡️ Dedicated 855~925MHz chip: Now you can also explore this band with a dedicated E07-900MM10S chip.
- ⚡️ Selector switches: Select between three modes: 433MHz (TX), 433MHz (RX) or 900MHz (TX/RX).
- ⚡️ 3dBi 433 and 868 antennas Get the best performance with the included tuned antenas for both frequencies.
Here you have some photos for now, I liked the orange and green colors on them, but I also print the cases in black and white:
Top:
Some extra photos:
Modes of operation
The FrontiersRF has three modes to operate, that can be changed from the two switches in the board. Near the switches, you can see the different modes. The mode should be selected before starting tThe modes are as follows:
- Transmit 433MHz (433 TX)
- Receive 433MHz (433 RX)
- Transmit and Receive 900MHz (900 TX/RX).
Here you have a label for the LED colors and the switches:
- Top Switch: First, select between 🟠 433 MHz (Orange LED) and 🟢 900 MHz (Green LED)
- Bottom Switch: If 433, then select the mode: 🔵 Receive (RX, Blue LED) and 🔴 Transmit (TX, Red LED)
Here you can see how the LED combination and modes are used:
- 433MHz RX 🟠🔵
- 433MHz TX 🟠🔴
- 900MHz TX/RX 🟢
Bundles and Boards
If you are interested in getting the board and the case, you can contact me on my email kashmir_54@hotmail.com and I will get back to you! If you read this, that’s because they are 🟢 in stock!
FrontiersRF / 65€
PCB available in black or white. 433MHz antennas can be black or white, but 900MHz can only be white at the moment. Cases can be white, black, translucent, lime green and light orange.
Includes:
- FrontiersRF board
- Full PLA+/PETG case (top cover + base cover)
- 2 x 3dBi Omni Antenna (433MHz + 900MHz)
More details and tutorials comming soon!