E07-400M10S

Sub-GHz radio based on the EBYTE E07-400M10S (TI CC1101, LCSC C2965513) — 400 MHz, +10 dBm. Plugs into A0 BUS1 or BUS2, slot-interchangeable with the WMBUS module.

Key Features

• 400 MHz, 2-FSK/GFSK/ASK/OOK/MSK, up to +10 dBm
• SPI: same SCK/MISO/MOSI/CS as WMBUS (GPIO20/19/18/2); GDO0→GPIO1, GDO1→GPIO0
• 1.8–3.6 V from slot +3V3; reset purely over SPI (SRES strobe, no reset pin)

Image

Front PCB

Back PCB

Front Pinout

Back Pinout

Bring-up

E07-400M10S Sub-GHz — expect PARTNUM = 0x00, VERSION = 0x14, MARCSTATE = 0x01 (IDLE).

Schematics & Sources

• Schematic (PDF) — GitHub
• KiCad source — E07400M10S.kicad_sch
• Module README — GitHub

References

• TI CC1101 — product page · datasheet (PDF)
• E07-400M10S — LCSC C2965513 · datasheet (PDF)