آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

WS8100_M2 is a transparent transmission module featuring low power consumption, high data rate, long transmission range, and ease of use. The module supports AT command transparent transmission, allowing users to exchange data with the module via a serial interface. It also supports secondary development with reserved programming and debugging ports, enabling users to redevelop projects according to their own requirements. In AT command mode, users can query or configure module parameters through the corresponding command set. Secondary development is backed by comprehensive documentation and software interfaces, providing full support for user development, easy firmware upgrades, on-chip flash read/write, and ultra-low standby power consumption.

Features

• Low power consumption, high data rate, long transmission range, easy to operate
• 32-bit high-performance RISC core, 16MHz/32MHz clock
• 512KB/1MB Flash, 40KB cache SRAM
• Operating temperature: -20°C~+85°C
• Operating voltage range: 1.8 to 3.6V
• On-chip DC-DC converter
• MCU operating current: 1.4 nA @ 16MHz
• MCU sleep current:
  • 0.6 uA (IO wakeup)
  • 1.0 uA (32KHz on, 8K RAM on)
  • 1.1 uA (32KHz on, 24K RAM on)
• Receive current: 8.5mA
• Transmit current: 9.5mA @ +0dBm, 16mA @ +7dBm
• 2.4GHz RF transceiver, compliant with BLE 5.0 specification
• -97dBm receive sensitivity
• Programmable output power: -20dBm~+7dBm
• Single-ended RF interface
• Frequency range: 2402MHz~2480MHz
• Modulation: GFSK