The GRIDBluFly RS232 to Bluetooth Adapter enables wireless communication between legacy serial devices and modern Bluetooth-enabled systems. Designed for flexibility, it supports DB9 male or female connectors to integrate directly into your RS232 interface. Bluetooth 5.0 compatibility ensures dependable data transmission in environments where wired access is restricted or impractical. With a line-of-sight range of up to 300 feet, it provides Class 1 radio performance suitable for demanding applications. Remote configuration is possible using simple ASCII commands, making setup straightforward even without specialized tools. Whether connected through UART or Bluetooth, adjusting parameters like baud rate and flow control is fast and intuitive. A durable build and compact footprint allow it to fit easily into test rigs, industrial panels, or OEM designs. Integrated LED indicators keep you informed about power, connectivity, and data transfer in real time. This adapter is ideal for replacing traditional serial cables, enabling wireless diagnostics, or bridging communication gaps in automation projects. With strong signal reliability and efficient power use, it brings smart connectivity to non-wireless equipment. Pin Numbers and Descriptions Pin DTE Description (DB9 Male) DCE Description (Female) 1 NC NC 2 RXD (in) TXD (out) 3 TXD (out) RXD (in) 4 DTR (out) [option] NC 5 GND GND 6 NC DTR (out) [option] 7 RTS (out) CTS (in) 8 CTS (in) RTS (out) 9 External Power 5-16 VDC External Power 5-16 VDC Order Summary SKU Power Supply Connector Manufacturer Part # (MPN) GRIDBF-DCE-110 110V - U.S./North America DCE (Female Holes) GRIDBF-DCE-110 GRIDBF-DCE-220 220V - Europe (Except U.K.) DCE (Female Holes) GRIDBF-DCE-220 GRIDBF-DCE-NOPS No Power Supply DCE (Female Holes) GRIDBF-DCE-NOPS GRIDBF-DCE-USB USB Power Cable DCE (Female Holes) GRIDBF-DCE-USB GRIDBF-DTE-110 110V - U.S./North America DTE (Male Pins) GRIDBF-DTE-110 GRIDBF-DTE-220 220V - Europe (Except U.K.) DTE (Male Pins) GRIDBF-DTE-220 GRIDBF-DTE-NOPS No Power Supply DTE (Male Pins) GRIDBF-DTE-NOPS GRIDBF-DTE-USB USB Power Cable DTE (Male Pins) GRIDBF-DTE-USB
