Data Sheet

ELF Joystick
Product datasheet Technical support: [e-mail]
2
1. Introduction
ELF Joystick is a wireless remote controller, which is compatible
with Bluetooth 4.0 and HC11 433MHZ RF module.You have to add
an adaptor for Bluetooth 4.0 or HC11 433MHZ RF .The
communication distance of remote controller depends on
Bluetooth module and RF module configured. Our Bluetooth 4.0
adaptor can reach far distance up to 20 meters max; our HC11
433MHZ RF adaptor module 40 meters max. It can be applied to
toy cars, toy planes and game machines, etc..
2. Feature

Compatible with Bluetooth 4.0 and HC11 433MHZ RF wireless
module
 Built-in ATMEGA328P main core

Sensitivity of remote controller is adjustable
 With USB program burning port, self-programming available
 Built-in Li battery charge IC, no need to add external charger

Working current
：
200mA
（
MAX
）
 Working temperature -40 ~ 85℃
 Size: 100.00mm×58.00mm
3. Application
 Can be applied to toy cars, toy planes and game machines, etc..
 Suitable for Arduino starters and fans with certain programming
ability and practice experience.
4. Electrical Characteristics
PARAMETER
MIN
TYP
MAX
UNIT
PowerSupply Voltage
3.7
4.0
4.2
V
Working current
200
mA