HappyModel 1S F4 AIO Toothpick/Whoop Flight Controller w/ 5A 8bit 4in1 ESC & 200mW VTX - ELRS 2.4GHz SPI

Name: HappyModel 1S F4 AIO Toothpick/Whoop Flight Controller w/ 5A 8bit 4in1 ESC & 200mW VTX - ELRS 2.4GHz SPI
Brand: HAPPYMODEL
Price: 83.99 USD
Availability: OutOfStock

$83.99

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Details

Description

The world’s first AIO 5in1 F4 flight controller with an integrated SPI 2.4GHz ExpressLRS receiver has been launched. The flight controller integrates SPI controlled 2.4GHz ExpressLRS receiver, Dshot protocol 4-in-1 ESC, 5.8GHz 40ch video transmitter, and Betaflight OSD. Ultra-small size and ultra-stable remote control range can improve the range of the original SPI receiver. And because the 2.4GHz ExpressLRS receiver is equipped with the SX1280 radio frequency chip with high sensitivity, high packet rate, and low latency, this flight controller is what all Race/Freestyle pilots need. It is suitable for whoop Race or Toothpick Freestyle, and can also be used in the 1S ultra-lightweight Nano Long Range platform.

Check out our other whoop flight controllers, and the rest of our Happymodel offerings.

Specifications

HappyModel ELRS 2G4 Whoop Flight Controller

MCU: STM32F411CEU6
Gyro: ICM20689
Input Voltage: 1S (2.9-4.35V)
Firmware Target: CRAZYBEEF4SX1280

Onboard ESC

MCU: EFM8BB21
Input Voltage: 1S (2.9-4.35V)
Current: 5A continuous peak 6A (3 seconds)
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT600

Onboard 2.4GHz ExpressLRS Receiver

Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF Frequency: 2.4GHzAntenna : SMD antenna
Telemetry output Power: <12dBm
Receiver protocol: SPI ExpressLRS. Could bind with Happymodel ES24TX, ES24TX Lite, ES24TX Slim, and DIY 2.4GHz ELRS TX module (need to flash the same version ELRS firmware)

Onboard 5.8HGz VTX

Output power: 25-200mw switchable
Frequency: 5.8GHz 5bands 40 channels(include Race band) Smart audio ready
Current consumption: 300mA

Includes

1x HappyModel 1S F4 AIO Toothpick/Whoop Flight Controller w/ 5A 8bit 4in1 ESC & 200mW VTX - ELRS 2.4GHz SPI
1x Connecting Wire
1x Dipole Antenna
4x Damping Balls
1x 3-Pin Wire
5x Screws

Downloads

Firmware

More Info

SKU: 16486
Barcode: 691023529090

Overall rating: 4.232143 / 5 from 56 reviews.

AI Generated Review Summary

The HappyModel 1S F4 AIO Toothpick/Whoop Flight Controller is praised for its excellent range, built-in VTX, and reliable performance. It is suitable for micro quad builds and freestyle builds, offering a versatile and high-quality experience.

Summary topics

Built-in VTX: 14%
Remote Control Range: 11%
All-in-One Performance: 14%
Board Reliability: 40%

Review topics: ["shipping","quality","control","issues","replacement","setup","works","board","aio","vtx","whoop","range","elrs","antenna","soldering","tune","motors","choice","flight","dab","toothpick"].

Review highlights

"You can keep the little ceramic antenna free of obstructions for excellent range." — Jef G.
"Great AIO, u may need to do a little tuning if u put some stronger motors on it the what comes with the mob6" — Kevin J.
"Antenna works great, tiny and safe but still excellent range." — Keegan M.

Reviews

ok

"Works great on a 65mm whoop but came with blheli installed. also keep in mind that THIS IS AN SPI BASED ELRS so you will have to base the elrs version to betaflight versions"

— Arinze U. (4/5)

Perfect replacement

"I wanted to upgrade my older Mobula 6 to ELRS and this was a perfect fit. It included the battery and camera leads, which I wasn’t expecting. Raceday Quads and Happymodel never disappoint."

— Michael C. (5/5)

"Great aio for a 65mm freestyle build"

— Scott (5/5)

This aio performs amazing when

"This aio performs amazing when flashed with Bluejay and is about as durable as a highly integrated Aio can be. Excellent choice for 1s micro"

— jeffrey h. (5/5)

No soldering required!

"Great AIO Tiny Whoop board. No soldering needed assuming you can find a compatible camera cable. I am using a Tiny Whoop Pinch camera with Pound mount. The only bad thing I've noticed is that after a hard hit/crash the accelerometer can get "stuck" requiring you to land, wait a second or two, then re-arm for it to do angle mode properly."

— Steven H. (4/5)

It fits most builds. Love

"It fits most builds. Love the 400mw vtx for a whoop and the fact that it hasn't blown up on me yet speaks volumes about its durability. My 3 yr old likes to full throttle daddies "kite" into the ceiling until the pack dies, so I'm with the quality so far. Wish it had a better gyro though, tuning is a pain."

— David T. (4/5)

Y

"Y"

— Mikko A. (5/5)

The easiest and most reliable

"The easiest and most reliable way to build your own 65 or 75mm whoop. These boards are durable! The analog video quality is remarkable on the elrs version and easy to bind on elrs v.2 using Lua script The control range is more than you will ever need with a drone this small!"

— Michel P. (5/5)

It's great but it's terrible

"I guess this is really the board you want for building a tiny whoop, it has a good VTX and ELRS and all that. But the Happymodel spotty QA has bitten me over and over with these: one of them quit binding to ELRS and wouldn't do it even after multiple firmware flashes. Another one died (completely, won't even power up via USB) in a pretty unremarkable crash after just a few flights. I don't think there is a better choice right now because the others either don't have the same features or are even worse (looking at that company that starts with B). So we'll probably be stuck with these until something genuinely good comes along."

— John R. (3/5)

Bought a Happymodel Meteor 65

"Bought a Happymodel Meteor 65 Tiny Whoop and was disappointed to find out the ESC was bad. Got this board to replace it. Was super simple to swap out, motors just plug in, receiver already part of it, VTX antenna just snaps on. Soldering wasn't that difficult, just two quick dabs and the Beta 2.0 connector was secure. Sent it on the first flight and it was awesome. No tuning or updating needed, simply bound the controller and I was off and flying. Sad I couldn't get any support for the broken Tiny Whoop by Tinywhoop.com but happy that Getfpv came thru with fast shipping and a great board."

— Trent H. (5/5)

Q&A

Could I use this with the walksnail/fatshark dominator system?: Yes, it will work as long as the setup for either system is ELRS. As far as the camera you may have to choose analog, based on the voltage input HD cameras have maybe higher than the recommended voltage for this AIO board.
I'm trying to figure out what the name of the connector for the motors is on this board. All the tinywhoop brushless motors I have use a JST SH connector, but this is not it. My next guess is a JST GH? Anyone know?: This board comes with a PH 2.0 connector. I would recommend putting BT 2.0 connector instead. Also Happy models started Orientating the board backwards, so The USB and Battery leads go in the front
Can this be used for a octocopter or hexacopter drone: Absolutely not
What battery connection type does the included power cord have?: PH 2.0
Can I use othere rx like frsky on this FC: I guess you could. I think there's a spare UART. Tiny pads tho. I'd either find one that's frsky SPI or plug and play. Or buy a elrs module for your radio, it's sooo much better than frsky.
When will it be back in stock?: NEVER.

HappyModel 1S F4 AIO Toothpick/Whoop Flight Controller w/ 5A 8bit 4in1 ESC & 200mW VTX - ELRS 2.4GHz SPI