Specification AgeRangeDescription : Baby Brand : HAPPYMODEL BulletPoint1 : The module compatible with most OpenTX remote controllers, especially suitable for Radiomaster TX16S and Jumper T12 T16 T18 series remote controllers, basically plug and play. BulletPoint2 : Customized heat sink , and also reserve the installation position of the 2006 fan which can help the transmitter module to operate stably under high power conditions. BulletPoint3 : New ES900TX module coming with a 2006 Fan, it would working automatically when the TX power is 250mW. BulletPoint4 : As ExpressLRS firmware is constantly being improved and updated, we strongly recommend that you use the ExpressLRS configurator update firmware to get the best experience. BulletPoint5 : Based on the open source software ExpressLRS, ES900TX and ES900RX modules are characterized by ultra-long range, stable operation and low latency. Color : Es900tx 868mhz EducationalObjective1 : play EducationalObjective2 : Game ExternallyAssignedProductIdentifier1 : 745360618068 ExternallyAssignedProductIdentifier2 : 0745360618068 ItemName : HAPPYMODEL ExpressLRS Micro TX Module ELRS Long Range ES900TX ES900RX 915Mhz 868MHz Compatible with Radiomaster TX16S Jumper T12 T16 T18 FPV Micro Long Range Drones (ES900TX 868MHz) ItemPackageDimensions_Height : 13.716 centimeters ItemPackageDimensions_Length : 4.572 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : circboard-prototyping-boards Manufacturer : Happymodel ManufacturerMinimumAge : 192 Material : pex ModelName : Hyuduo3o1yc9ksxz ModelNumber : Z45140-D1 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPlayers : 1 OperationMode : Automatic PartNumber : F45140-D1/2 F45140-D4/5 ProductDescription : Specifications: Source on GitHub: https://github.com/ExpressLRS/ExpressLRS ExpressLRS community:ExpressLRS ? High Performance Radio Control Link Configurator https://github.com/ExpressLRS/ExpressLRS-Configurator/releases Firmware https://github.com/ExpressLRS/ExpressLRS/releases
ES900TX: MCU:ESP32+ESP8285 Dimension: 55*39*11mm Weight: 9.2g(only the TX module) Antenna connector: SMA VCC input: 5~13v, Recommend 5v~9v Max Output Power: <33dBm(For >27dBm operation, fan recommend)
ES900RX: MCU:ESP8285 VCC input: 5v Operation current: ~100Ma Rx To FC protocol: CRSF Dimension: 12*12*3mm Weight: 0.60g (exclude antenna) Antenna connector: IPEX1 Telemetry output Power: <17dBm RC7 Firmware for ES900RX
Pack(868MHz or 915MHz optional): ES900TX ES900 TX module x1 TX antenna x1 Molding JR Bay mounted case for TX module x1 Heat sink x1 Adapter wire x1 2006 Fan x1
ES900RX ES900 RX module x1 RX antenna x2
Bind procedure: 1.Supply power to the ES900RX, wait until the red LED on the ES900RX are off, immediately turn off the power, and then repeat again the above steps. When the ES900RX is powered on for the third time, the red LED light will start to double flash quickly, which means that the ES900RX enters the binding mode. 2.Insert the ES900TX or ES915TX module to Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio systems, Enter into ELRS and press [Bind], the Red LED on the ES900RX module will turning off then start blinking slowly and finally getting to be solid , this means bind successfully.