parts-list.txt

Name									Price (ZAR)			
Waveshare SIM7600G-H 4G HAT (B) for Raspberry Pi			R 1,414	https://www.waveshare.com/sim7600g-h-4g-hat-b.htm			
Raspberry Pi 3 Model B							R 750			
Waveshare 4 inch 480x800 HDMI IPS LCD touch screen display HAT		R 630	https://www.waveshare.com/4inch-hdmi-lcd.htm		
Lithium-ion battery 3.7V 3500mAh 18650					R 189	https://www.mantech.co.za/ProductInfo.aspx?Item=310M0321		
Lithium-ion battery 3.7V 3500mAh 18650					R 189			
HKD Raspberry Pi camera mod 5MP						R 165	https://www.communica.co.za/products/hkd-raspberry-pi-camera-mod-5mp		
HKD DC/DC Buck Module 0.8-20V 2A converter				R 27	https://www.communica.co.za/products/bdd-dc-dc-buck-module-0-8-20v-2a		
Slide switch SPDT (screen lock switch)					R 10			
Slide switch DPDT (main power switch)					R 11			
Micro USB Lithium 18650 battery charger 1A (TP4056 chip)		R 15	https://www.mantech.co.za/ProductInfo.aspx?Item=15M5361-A		
HKD GSM antenna on IPEX 13 connector					R 19	https://www.communica.co.za/products/hkd-gsm-antenna-on-ipex-13-con		
Mini condensor microphone						R 27	https://www.communica.co.za/products/mic-e1-mini		
0.86inch 1W 8Ohm speaker						R 17	https://www.communica.co.za/products/spkr-0-86in-1w-8ohm-22x3mm		
HKD PAM8403 audio amplifier						R 20	https://www.communica.co.za/products/hkd-pam8403-aud-amp		
Miniature 5V relay							R 16			
10uF electrolytic capacitor						R 1			
10K potentiometer							R 4			
3.5mm audio plug 4 pole (male TRRS)					R 25			
3.5mm audio plug 3 pole (male stereo)					R 25			
Micro USB 5P plug in white housing R/A – rewireable			R 34	https://www.mantech.co.za/ProductInfo.aspx?Item=15M9739		
Micro USB 5P plug in white housing R/A – rewireable			R 34			
Battery holder for 18650						R 8	https://www.mantech.co.za/ProductInfo.aspx?Item=72M6006		
Battery holder for 18650						R 8			
				
Total:									R 3,639	
									198 USD	
									180 EUR	
									(27 April 2023 rates)