Documentation ATORCH-HiDANCE Devices ATORCH-HiDANCE J7-H USB Energy Meter ATORCH-HiDANCE DL24/DL24P Electronic Load ATORCH-HiDANCE DT24/DT24P DC Power Supply Voltmeter Ammeter Bluetooth modules JDY-16 High Speed Transparent Transmission Bluetooth Module JDY-19 Ultra-low Power Consumption Bluetooth 4.2 BLE Module JDY-34 High Speed Dual-mode Bluetooth Module ATORCH-HiDANCE Devices ATORCH-HiDANCE Devices Protocol ATORCH-HiDANCE J7-H USB Energy Meter J7-H User Manual ATORCH-HiDANCE DL24/DL24P Electronic Load DL24/DL24P User Manual ATORCH-HiDANCE DT24/DT24P DC Power Supply Voltmeter Ammeter DT24 User Manual DT24P User Manual Bluetooth modules JDY-16 High Speed Transparent Transmission Bluetooth Module JDY-16 Manual JDY-16 UUID Configuration (PDF) PDF: JDY-16 v1.2 (English manual) JDY-16 v1.5 (English manual) JDY-16 v1.9 (Chinese manual) JDY-16 Master/Slave Transparente configuration JDY-19 Ultra-low Power Consumption Bluetooth 4.2 BLE Module PDF: JDY-19 Bluetooth Module Usage Manual JDY-34 High Speed Dual-mode Bluetooth Module JDY-34 Manual PDF: JDY-34 v1.2 (English manual) JDY-34 v1.2 (Chinese manual) JDY-34 Common application configuration instructions (Chinese)