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The OES8800-211 BLE Plug-in Boards is a value-for-money bluetooth and nrf modules designed for everyday users. It features Item Type: Board and Model No. / Name: OES8800 211.
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About This Product
The OES8800-211 BLE Plug-in Boards is a value-for-money bluetooth and nrf modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Board
- Model No. / Name: OES8800 211
- Protocol: Bluetooth Low Energy (BLE) 5.3 — faster pairing, longer range, and lower battery draw
- Frequency (GHz): 2.4 — smooth, flicker-free operation
- Channel: 40
- Data Rate: 125 kbps – 2,000 kbps
- Tx power: 8 dBm
- Receiver Sensitivity: –102 dBm (125 kbps), –95 dBm (1 Mbps)
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The OES8800‑211 BLE 5.3 Plug‑in Board is a sleek, ready-to-use wireless transceiver designed for high-performance IoT and smart metering applications. Plug-in Boards featuring Bluetooth Low Energy version 5.3, 2.4 GHz operation, and an on‑board antenna, it delivers data rates from 125 kbps to 2 Mbps with robust output power of up to 8 dBm. With exceptional sensitivity down to –102 dBm at 125 kbps and wide supply voltage tolerance (1.7–3.8 V), it ensures reliable connectivity in diverse conditions (–40 °C to +125 °C). Its compact form supports over-the-air updates and comes in various memory and feature configurations to suit different application needs.
Features:
- Fully compliant with Bluetooth 5.3, ensuring cutting-edge low-energy wireless performance.
- On-board antenna—plug‑and‑play simplicity without extra components.
- OTA upgradeable, keeping devices up-to-date wirelessly.
- Wide data rate range: from 125 kbps to 2 Mbps for flexible communication speeds.
- High transmit power (up to →)—8 dBm for extended range.
- Excellent receiver sensitivity: –102 dBm (125 kbps) and –95 dBm (1 Mbps).
- Wide supply voltage support (1.7–3.8 V), suitable for battery-powered and DC systems.
- Rugged temperature range: −40 °C to +125 °C for industrial reliability.
Applications:
- Energy Meters with DLMS/Proprietary Protocol
- Smart Energy Meters
- Automatic Meter Reading (AMR / AMI)
- Solar Inverter Monitoring
- Solar Pump Monitoring & Control
- Wireless Sensor Network
- Building Management
- Alarm and Security Systems
- Other IoT applications





