NEWS: Teeny F4 OSD mini-tower in 20mmx20mm format

Here is the new Teeny FC in 16mmx16mm holes version (20mmx20mm): https://www.banggood.com/Teeny1S-F4-Flight-Controller-Built-in-Betaflight-OSD-Teeny1S-4-In-1-6A-BLHeli_S-ESC-p-1176420.html

At least two goods news: i) now they integrate a F4 CPU core with SPI connexion with the MPU (faster loop and gyro freqs can be selected) and ii) a betaflight OSD chip is also included. For the ESC part, a 4-in-1 6A BLheli_S/Dshot 600 board with a peak up to 7A… It’s announced to support only 1S … 🙁 what’s a pity… The BEC only deliver 0.5A…Hope it will be enought for both the receiver and a small 25mW AIO module. With such new board you can expect a lot new super tiny 1S brushless racers with OSD probably with 07xx motors. The total weight should be around 4.5-5g with wires. Pretty impressive.

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Flight controller specification:
Item name: Teeny1S F4 flight controller Built-in Betaflight OSD
Size: 20*20mm
Mounting hole: 16*16mm
Diameter: 2mm
Weight: 2.2g
Processor: STM32F405RGT6
Sensor: MPU-6000 ( connected by SPI)
Firmware version: betaflight_3.1.7_OMNIBUSF4SD
Built-in SBEC: 5V/0.5A
Receiver: PPM, Spektrum 1024/2048, SBUS, IBUS, XBUS, SumD SumH RX etc.
Power supply: 1S lipo battery ( 3.3V-4.35V)
Suitable for 60mm-80mm mini brushless FPV Quadcopter frame

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ESC specification:
Item name: Teeny1s 4 In 1 6A BLHeli_S ESC
Size: 23x28mm (includes solder pad)
Mounting holes: 16x16mm, f2mm
Weight: 2g
Input voltage: 1S lipo or 1S HV-LIPO
Con. Current: 6A
Peak Current: 7A (5S)
Firmware: BLHeli_S O_L_5_REV16_5.HEX
Processor: SILABS EFM8BB10F8G
BEC: NO
Driver: 3 in 1 MOS
Supports Dshot150 Dshot300 Dshot600 Oneshot125 Multishot PWM

Features:
-Support programmable LED Sprit (turn off transponder before using)
-Support BLheli/BLHELI_S suite Pass-through ready
-Support PPM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
-Default Dshot600
-Built-in voltage detection, alarm
-Built-in Betaflight-OSD
-Buzzer solder pin
-LED_STRIP connector

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Package included:
1* Teeny1S F4 flight control board
1* Teeny1S BS06D 6A 4in1 ESC
1* Connection wire
8*M2*5+5 Nylon column
8*M2 Nuts
8*M2 Screw

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