Modules
MAX485 RS-485 module RS485 TTL to RS-485
$1.52 $5.4
LM386 Module Low Voltage Audio Power Amplifier
$1.55 $5.95
DRV8833 Module DUAL H-BRIDGE MOTOR DRIVER
$1.99 $5.95
L9110s Module 2-CHANNEL MOTOR DRIVER
$1.85 $4.95
L9110 motor Module Motor + fan module
$7.85 $14.95
RS232 to TTL module
$0.95 $3.99
Soil moisture sensing module humidity sensor
$1.58 $5.99

