Part Review and Datasheet Update

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I inspected the current JDY-23 part project: it is a published part with 24 terminal pads, MPN JDY-23, designator prefix U, no BOM items, and no schematic nets. I found the best official public datasheet source as the FCC-hosted JDY-23 user manual: https://fccid.io/2AXM8-JDY-23/User-Manual/15-JDY-23-UserMan-US-r1-4936741.pdf.
Open items:
  • I was not able to continue updating the project because the account currently has no available ACUs.
  • The available project-property tool did not expose a direct part-level Datasheet URL field before execution was stopped.
  • Symbol/pin review found the project only has generic terminal pads with P$1…P$24; pin descriptions are not populated with JDY-23 functions.
Key mismatch to fix when ACUs are available:
  • Pin numbers exist, but pin names/descriptions should be updated to match the datasheet: VCC, NULL, OUTPUT1, OUTPUT2, STAT, INPUT7/PWM4, TXD, RXD, PWRC, RST, GND, etc.
  • Footprint appears to have 24 pads, matching the datasheet pin count; package should be verified/annotated as SMD module, about 19.6 × 14.94/15 mm.
Suggested next steps:
  1. Add/update the part-level Datasheet URL property with the FCC PDF link.
  2. Rename/describe all 24 pins from the JDY-23 datasheet.
  3. Verify the pad geometry and module outline against the 19.6 × 15 mm mechanical drawing.
  4. Add key part properties: manufacturer JINDOUYUN / Shenzhen Jindouyun, BLE 5.0, 1.8–3.6 V supply, UART TTL, 24-pin SMD module.
Fix pin metadata
Add datasheet properties
Verify footprint geometry
Run ERC/DRC
Fix and verify part
Sign up to send
INPUT7/PWM4
Pin Number
P$7
RXD
Pin Number
P$20
INPUT3/PWM1
Pin Number
P$18
ALED
Pin Number
P$17
TXD
Pin Number
P$19
OUTPUT3
Pin Number
P$8
OUTPUT2
Pin Number
P$5
STAT
Pin Number
P$6
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JDY-23

JDY-23 thumbnail
JDY-23 is an ultra-low-power Bluetooth 5.0 BLE transparent transmission module operating in the 2.4GHz ISM band using GFSK modulation. The module supports wireless UART-to-BLE communication, enabling seamless data exchange between a microcontroller and smartphones, tablets, or other BLE-enabled devices. It provides up to +4dBm transmit power and a communication range of up to 60 meters under optimal conditions. The module supports configurable AT commands for changing device name, baud rate, advertising parameters, and communication settings. JDY-23 is designed for low-power IoT devices, wireless sensors, smart home equipment, industrial monitoring, wearable electronics, and battery-powered embedded applications requiring simple BLE connectivity.
Search Keywords: JDY-23, JDY23, Bluetooth 5.0 module, BLE module, Bluetooth Low Energy module, UART BLE module, transparent transmission module, serial Bluetooth module, wireless UART bridge, 2.4GHz BLE transceiver, AT command BLE module, IoT Bluetooth module, low power Bluetooth module, embedded BLE module, MCU Bluetooth interface, Bluetooth serial communication, smart home BLE module, sensor BLE module, battery powered BLE module
Hashtags: #JDY23 #Bluetooth5 #BLE #BluetoothLowEnergy #UARTBLE #BluetoothModule #WirelessCommunication #IoT #EmbeddedSystems #Microcontroller #SmartHome #WearableElectronics #SensorNode #LowPowerDesign #WirelessUART #ATCommands #2_4GHz #Electronics #PCBDesign #ElectronicComponents

Properties

JDY-23

JINDOUYUN

Integrated Circuit

snapeda.com/parts/JDY-23/JINDOUYUN/datasheet/

U

parametric-v1

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