Serial to Bluetooth Adapter - GRIDBluFly: 110V - U.S./North America - DCE (Female Holes)

$85.00

SKU: GRIDBF-DCE-110

MPN: GRIDBF-DCE-110

Manufacturer: Grid Connect Inc.

Stock Status: In stock

Delivery: Ships same or next business day
Free shipping to the continental US on orders over $100

Power Supply

Connector

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Product Information

Product Description

Assembled in the USA

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

Features

  • Supports RS232 serial communication at speeds from 1200 to 921600 bps
  • Bluetooth 5.0 (BR/EDR + LE) compliant for versatile pairing
  • Wireless range up to 300 feet (line of sight, Class 1 radio)
  • Parity Even, Odd, or None, 7/8 Data Bits, 1 Stop Bit.
  • Hardware flow control via RTS, CTS (local serial connection only).
  • Modem control output (DTR) tied to flow control output (RTS) optional.
  • Settings can be easily changed via local serial port connection.
  • Mid-range Power (Class 1, 12dBm TX, 300’, 90m) Bluetooth™ radio
  • Serial Port Profile (SPP) used for direct connect to Classic BT clients.
  • Custom GATT profiles for BLE clients (peripheral role only).
  • Green (connection), Yellow (TX/RX) and Green (Power) LEDs.
  • Low power consumption: 5VDC at 40mA when active
  • Broad input voltage range: accepts 5–16 VDC
  • Smallest possible form factor.
  • DB9 Male or DB9 Female connector standard.

Documents and Drivers

Documentation

GRIDBluFly User Guide

GRIDBluFly Comparison with FireFly

Specifications

Antenna

2.4GHz RF PCB trace

Baud Rate

Baud Rates other than 9600 or 115200 must be selected in command mode.

Connection Modes

Master, Slave, Trigger Master, Auto-Connect

Connector(s)

Serial: DB9 - DTE (male) or DCE (female)

Control Signals

CTS, RTS (local serial connection only)

Data Bits

7/8 Bits

Dimensions

  • Outer diameter: 3.50mm (.14in)
  • Inner diameter: 1.35mm (.05in)
  • Length: 8 - 8.25mm (.31-.32in)

Flow Control

Hardware (RTS/CTS) or None

Parity

Even, Odd, or None

Indicators LED

  • Transmit/Receive (TX/RX) Data
  • Power
  • Connection Status

MPN

GRIDBF-DCE-110, GRIDBF-DCE-NOPS, GRIDBF-DCE-USB, GRIDBF-DCE-220, GRIDBF-DTE-110, GRIDBF-DTE-220, GRIDBF-DTE-NOPS, GRIDBF-DTE-USB

Power

  • Power Jack: 5VDC – 16VDC
  • Input: (typically +5V)5-16VDC

Profiles

SPP only, Custom GATT profiles for BLE clients

Stop Bits

1

Temperature Range

0°C to 70°C (32°F to 158°F)

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