1Pcs 2.4G Module Transceiver Module Ic New vi *vb

2Pcs Small 3.3V-5V Buzzer Alarm Module Ic New wn *bh

1Pcs LM393 Light For Sensor Module 3.3-5V Input Light Sensor Ic New oc *pi

1Pcs Can Network Module High Speed 3V To 5V TJA1051 Ic New nk *vb

1Pcs Rate Sensor sensor Sensor Module Ic New yl *vb

2Pcs Small 3.3V-5V Buzzer Alarm Module Ic New wn *ty

2Pcs Dc-Dc Step Up Converter Module 1-5V To 5V 500Ma Power Module New Ic on *vb

1Pcs Dc 5V To ± 12V Power Module Mini Dc Converter Board Ic New qv *vb