1,433M receiver parameter
| Model: |
ELRS-433M-MINI |
| Name: |
ExpressLRS Receiverfrequency:433Mhz |
| antenna: |
T-shaped |
| chip: |
SX1278+ESP8285 |
| color: |
black |
| Backhaul power: |
100mW |
| Input voltage: |
3.6V-5.5V |
| Antenna connectors: |
IPEX1 |
| weight: |
0.8g(Receiver only) |
| size: |
11mm*22mm |
2,Transmitter compatibility
This receiver can be used to frequency different brands of high frequency heads. The ELRS project is an open source project, so as long as the high-frequency headers of the ELRS protocol are used, regardless of the brand, they can be linked to each other, but three conditions must be met:
1. The frequency should be the same, the same is 2.4G or the same433Mhz, etc
2. There are three types of firmware version certification standards: AU, EU, and FCC. To be consistent, for example, the high-frequency head flashes the FCC 3.0.0 firmware, then the receiver should also flash the FCC 3.0.0 firmware or above;
3. None of them have a linking password, or they all have the same password.
Linking mode
4.1 After welding the receiver, quickly energize the aircraft three times, that is, ~ unplug the power immediately after powering on - unplug the power immediately - power on does not pull out; The interval is within 1.5 seconds, so that, if done correctly, the receiver's light flashes rapidly twice in a cycle, indicating that it is in the binding. At this time, press the bind button of the remote control script to bind. When the linking is successful, the receiver light turnssolid.
4.2 he receiver can't enter the band state for the first time, and the light is always on. Generally, the TXRX port of some flight controllers is abnormal, causing the receiver to enter boot flashing mode when it is powered on, and only a TX RX on the flight controller needs to be changed at this time.
4.3 Why does my receiver light keep flashing? When you turn on the power, you have not entered the linking state, or the remote control receiver has no signal for 60 seconds, it will automatically enter the WIFI flashing mode, and the indicator light flashes quickly.
4.4 How to enter the wifi flashing mode to flash the firmware of the receiver? Regardless of it when it is powered on, it will enter the WIFI flashing mode in about 60 seconds, and the light will flash quickly.
Company Profile
Company Information
Shenzhen Xingkai Technology Co., Ltd. is a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance, and defense industries.
Our R&D team has over 20 years of professional technical experience in design, develop, build, support and delivery end-to-end communications & advanced networkings.
Our company attaches great importance to the construction of the R&D team, who with extensive industry experience and accumulation in the fields of RF communication, Baseband unit, and images processing.
Our products range includes mimo mesh network, tactical radio, software detined radio, tactical data link, ip encoder, there has also been continued demand in the areas of C2/C3/C4ISR/C5ISR mission systems, border and perimeter security systems, unmanned aircraft systems, unmanned surtace vessels, remote controlled systems, and homeland security solutions, law enforcement and also covering film, broadcast and live stream activities
Exhibitions
Testing Instruments
Certifications
Certifications
Cooperation Partners
Packaging & Shipping
Packaging & Delivery
Packing: Packed in a professional shipping box
Port: Yantian, Shekou or Hong Kong
FAQ
FAQ:
Q: Who we are?
A: We are a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance and defense industries.
Q: Could you support OEM&ODM?
A: We are able to offer you the best solutions on market by providing you OEM/ODM service.
Q. How long is the delivery time?
A: Normally small quantity orders will be dispatched within 2-5 working days after receiving payment. For bulk order, we will ship out within 10-15 days..
Q. How do we make a business long term and good relationship with you?
A. We will protect our partner's profit by providing them with good quality products and competitive prices. We treat every customer as a friend and do business with everyone sincerely. no matter where they come from.
Q: How can you guarantee quality?
A: For all systems before shipment, will undergo a series of tests, including vibration testing, test for functional interface & RF indicators & sensitivity & meter settings, high and low temperature testing, trial aging testing, test the interface and all wiring, field testing outsides etc.
Q: What is your usual payment terms for orders?
A: T/T, Western Union
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