EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:pusb2x4y LIBS:mcp23008-qfn LIBS:sp3010-04utg LIBS:stm32f303 LIBS:attinyx4 LIBS:ir2101 LIBS:usbmicrob-10118194-0001lf LIBS:enc424j600 LIBS:pl140c LIBS:ksz8081rn LIBS:lm386 LIBS:halleffect-tcs20dlr LIBS:lsm303dlhc LIBS:atmega48_88_168_328_tqfp32 LIBS:pnp-sot23 LIBS:lsm9ds1 LIBS:ltv-846s LIBS:ak5358b LIBS:can_sn65hvd251qdrq1 LIBS:dmp2240udm LIBS:bridge-MB2S-TP LIBS:pcb_bom LIBS:mos_p_d2 LIBS:choke LIBS:lsm9ds0 LIBS:bmp085 LIBS:LNK3202 LIBS:attiny441-qfn LIBS:ap1117 LIBS:LSM9DS1 LIBS:protect_ncp360snt1g LIBS:6multi LIBS:mosdriver_ncp5901bmntbg LIBS:esp8266ex LIBS:tvs-bidirection LIBS:max3010x LIBS:ws_switch LIBS:tvs-2x LIBS:esp32 LIBS:1206network LIBS:atx_power LIBS:stm32f301 LIBS:ws2812b LIBS:4427 LIBS:lan8720a LIBS:tlv711 LIBS:cap1298_soic LIBS:BELFuse_Ethernet LIBS:mosfet-lfpak56 LIBS:tusb2077a LIBS:hv9910c LIBS:max31855 LIBS:a4447sljtr LIBS:stm32f407_100 LIBS:npn-2222 LIBS:l6474 LIBS:5050RGB LIBS:isol_adum1201brz LIBS:ms5611-01ba03 LIBS:bmp280 LIBS:7805 LIBS:atmel_kk LIBS:25q40b LIBS:attinyx61 LIBS:ltc2471cms LIBS:mma8653fc-accel LIBS:network0606 LIBS:dualopamp LIBS:flipflop-sn74lvc1g175 LIBS:diode-to-277-3 LIBS:zener-sot23-3 LIBS:esp12e LIBS:tcs3x7x LIBS:cap1298_qfn LIBS:memi2c_m24m02-dr LIBS:7805to220 LIBS:usb-prot-ip4220cz6 LIBS:attiny441 LIBS:rs485-isl3170 LIBS:23lc1024 LIBS:lvt-816s LIBS:stm8s003f3 LIBS:neon14 LIBS:jfet-n_sot-23 LIBS:ov2640_ribbon LIBS:opto-logic-tlp2361 LIBS:stm32f042-lqfp32 LIBS:avr6pin LIBS:bluetoothedpa LIBS:rn-cay16-f4 LIBS:mos_n_w_diode LIBS:atmegaxu2 LIBS:l6470-powerso36 LIBS:adc-ltc2450 LIBS:ds2438z LIBS:resonator6smd LIBS:mic550x-reg LIBS:lsm303d LIBS:pfetsot223 LIBS:stm32f207 LIBS:esp8266-wi07-6 LIBS:mcp1804 LIBS:mcp23008-soic LIBS:atmegax8pb LIBS:opa832 LIBS:ft600q LIBS:mag3110 LIBS:pfetwsmini6-f1-b LIBS:opamp_mcp6001t LIBS:cd4021 LIBS:stm32f303_32 LIBS:opto2-ltv-826s LIBS:crystal-4p LIBS:stbc08-battcharger LIBS:exb-a LIBS:74hc4051 LIBS:lis3mdl LIBS:tactile LIBS:atmega1284rfr2 LIBS:mcp3201 LIBS:mosfetx2vdfn8 LIBS:mmpq2907a LIBS:xfrmr2x2 LIBS:photomos LIBS:usb3-gsb443133hr LIBS:mcp1803 LIBS:nor-nc7sz02p5x LIBS:isl3177 LIBS:mfrc522 LIBS:tvs2-wurth-82400102 LIBS:mcp1824_ct LIBS:l6470 LIBS:um5k1ntr LIBS:sp485cn LIBS:lsm303c LIBS:mpl3115a2 LIBS:cap1128 LIBS:avr_usb_3v3-cache LIBS:attinyx5 LIBS:2.4GHZ_2450FB15L0001 LIBS:74hc390 LIBS:pwrcnv_nxe1s0305mc-r7 LIBS:74hc4067 LIBS:microsd_1050270001 LIBS:cp2104 LIBS:tlv320adc3101 LIBS:mpu-9250 LIBS:74hc259 LIBS:efm8bb1-soic16 LIBS:stm8l051 LIBS:efm8bb-qfn20 LIBS:mcp4801-dac LIBS:efm8bb2-qfn28 LIBS:74hc595_cp LIBS:r2r_ladder_4816p-r2r-103lf LIBS:attiny13-mm LIBS:ice40ul1k LIBS:sk6812_3535 LIBS:11aa-unio-eeprom LIBS:da4xbridge LIBS:cyusb3012 LIBS:ad9216 LIBS:conn_8x2 LIBS:max19517 LIBS:nc7sz08 LIBS:drv8872 LIBS:lm3478 LIBS:tps40211 LIBS:cp2102n LIBS:esp32-wroom LIBS:ws2813 LIBS:ts4231 EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L ATMEGA328-A_CHIPACCURATE IC? U 1 1 5B0EC852 P 3500 2850 F 0 "IC?" H 2800 4100 50 0000 L BNN F 1 "ATMEGA328-A_CHIPACCURATE" H 4000 1450 50 0000 L BNN F 2 "TQFP32" H 2950 1500 50 0001 C CNN F 3 "" H 3500 2850 60 0000 C CNN 1 3500 2850 1 0 0 -1 $EndComp $Comp L GND #PWR? U 1 1 5B0EC87F P 4500 2850 F 0 "#PWR?" H 4500 2600 50 0001 C CNN F 1 "GND" H 4500 2700 50 0000 C CNN F 2 "" H 4500 2850 50 0000 C CNN F 3 "" H 4500 2850 50 0000 C CNN 1 4500 2850 0 -1 -1 0 $EndComp $Comp L GND #PWR? U 1 1 5B0EC895 P 2600 2750 F 0 "#PWR?" H 2600 2500 50 0001 C CNN F 1 "GND" H 2600 2600 50 0000 C CNN F 2 "" H 2600 2750 50 0000 C CNN F 3 "" H 2600 2750 50 0000 C CNN 1 2600 2750 0 1 1 0 $EndComp $Comp L GND #PWR? U 1 1 5B0EC8AB P 2600 2950 F 0 "#PWR?" H 2600 2700 50 0001 C CNN F 1 "GND" H 2600 2800 50 0000 C CNN F 2 "" H 2600 2950 50 0000 C CNN F 3 "" H 2600 2950 50 0000 C CNN 1 2600 2950 0 1 1 0 $EndComp $Comp L VCC #PWR? U 1 1 5B0EC8C1 P 2600 2850 F 0 "#PWR?" H 2600 2700 50 0001 C CNN F 1 "VCC" H 2600 3000 50 0000 C CNN F 2 "" H 2600 2850 50 0000 C CNN F 3 "" H 2600 2850 50 0000 C CNN 1 2600 2850 0 -1 -1 0 $EndComp $Comp L VCC #PWR? U 1 1 5B0EC8D7 P 2600 3050 F 0 "#PWR?" H 2600 2900 50 0001 C CNN F 1 "VCC" H 2600 3200 50 0000 C CNN F 2 "" H 2600 3050 50 0000 C CNN F 3 "" H 2600 3050 50 0000 C CNN 1 2600 3050 0 -1 -1 0 $EndComp $Comp L GND #PWR? U 1 1 5B0EC8F2 P 3000 1450 F 0 "#PWR?" H 3000 1200 50 0001 C CNN F 1 "GND" H 3000 1300 50 0000 C CNN F 2 "" H 3000 1450 50 0000 C CNN F 3 "" H 3000 1450 50 0000 C CNN 1 3000 1450 -1 0 0 1 $EndComp $Comp L XTAL4P X? U 1 1 5B0EC94E P 1750 3150 F 0 "X?" H 1750 3300 60 0000 C CNN F 1 "XTAL4P" H 1750 3000 60 0000 C CNN F 2 "" H 1750 3150 60 0000 C CNN F 3 "" H 1750 3150 60 0000 C CNN 1 1750 3150 1 0 0 -1 $EndComp $Comp L GND #PWR? U 1 1 5B0ECDB7 P 1750 3500 F 0 "#PWR?" H 1750 3250 50 0001 C CNN F 1 "GND" H 1750 3350 50 0000 C CNN F 2 "" H 1750 3500 50 0000 C CNN F 3 "" H 1750 3500 50 0000 C CNN 1 1750 3500 1 0 0 -1 $EndComp Text GLabel 4500 2650 2 60 Input ~ 0 CELL0 Text GLabel 4500 2550 2 60 Input ~ 0 CELL1 Text GLabel 3900 1450 1 60 Input ~ 0 CELL2 Text GLabel 3800 1450 1 60 Input ~ 0 CELL3 Text GLabel 4500 3050 2 60 Input ~ 0 ITEST Text GLabel 4500 2950 2 60 Input ~ 0 REF $Comp L AVRISP6 J? U 1 1 5B0ECEFC P 5400 3950 F 0 "J?" H 5200 4200 60 0000 C CNN F 1 "AVRISP6" H 5550 3650 60 0000 C CNN F 2 "" H 5400 3950 60 0000 C CNN F 3 "" H 5400 3950 60 0000 C CNN 1 5400 3950 1 0 0 -1 $EndComp Text GLabel 4850 3850 0 60 Input ~ 0 MISO Text GLabel 4850 3950 0 60 Input ~ 0 SCK Text GLabel 4850 4050 0 60 Input ~ 0 RST Text GLabel 5950 3950 2 60 Input ~ 0 MOSI Text GLabel 3800 4350 3 60 Input ~ 0 MOSI Text GLabel 4500 3250 2 60 Input ~ 0 SCK $Comp L VCC #PWR? U 1 1 5B0ECF83 P 5300 3150 F 0 "#PWR?" H 5300 3000 50 0001 C CNN F 1 "VCC" H 5300 3300 50 0000 C CNN F 2 "" H 5300 3150 50 0000 C CNN F 3 "" H 5300 3150 50 0000 C CNN 1 5300 3150 0 1 1 0 $EndComp Text GLabel 3500 1450 1 60 Input ~ 0 RST Text GLabel 3900 4350 3 60 Input ~ 0 MISO $Comp L VCC #PWR? U 1 1 5B0ED040 P 5950 3850 F 0 "#PWR?" H 5950 3700 50 0001 C CNN F 1 "VCC" H 5950 4000 50 0000 C CNN F 2 "" H 5950 3850 50 0000 C CNN F 3 "" H 5950 3850 50 0000 C CNN 1 5950 3850 0 1 1 0 $EndComp $Comp L GND #PWR? U 1 1 5B0ED054 P 5950 4050 F 0 "#PWR?" H 5950 3800 50 0001 C CNN F 1 "GND" H 5950 3900 50 0000 C CNN F 2 "" H 5950 4050 50 0000 C CNN F 3 "" H 5950 4050 50 0000 C CNN 1 5950 4050 0 -1 -1 0 $EndComp $Comp L C C? U 1 1 5B0ED07A P 5000 3350 F 0 "C?" H 5025 3450 50 0000 L CNN F 1 ".1u" H 5025 3250 50 0000 L CNN F 2 "" H 5038 3200 50 0000 C CNN F 3 "" H 5000 3350 50 0000 C CNN 1 5000 3350 1 0 0 -1 $EndComp $Comp L GND #PWR? U 1 1 5B0ED100 P 5000 3500 F 0 "#PWR?" H 5000 3250 50 0001 C CNN F 1 "GND" H 5000 3350 50 0000 C CNN F 2 "" H 5000 3500 50 0000 C CNN F 3 "" H 5000 3500 50 0000 C CNN 1 5000 3500 1 0 0 -1 $EndComp $Comp L 1206NETWORK CN? U 1 1 5B0ED358 P 6700 1350 F 0 "CN?" H 6400 1750 60 0000 C CNN F 1 "1u" H 6750 1150 60 0000 C CNN F 2 "NETWORK1206" H 6700 1350 60 0000 C CNN F 3 "" H 6700 1350 60 0000 C CNN 1 6700 1350 1 0 0 -1 $EndComp $Comp L Battery BT? U 1 1 5B0ED4B0 P 9600 1900 F 0 "BT?" H 9700 1950 50 0000 L CNN F 1 "Battery" H 9700 1850 50 0000 L CNN F 2 "" V 9600 1940 50 0000 C CNN F 3 "" V 9600 1940 50 0000 C CNN 1 9600 1900 1 0 0 -1 $EndComp $Comp L Battery BT? U 1 1 5B0ED4FF P 9600 2300 F 0 "BT?" H 9700 2350 50 0000 L CNN F 1 "Battery" H 9700 2250 50 0000 L CNN F 2 "" V 9600 2340 50 0000 C CNN F 3 "" V 9600 2340 50 0000 C CNN 1 9600 2300 1 0 0 -1 $EndComp $Comp L Battery BT? U 1 1 5B0ED522 P 9600 2700 F 0 "BT?" H 9700 2750 50 0000 L CNN F 1 "Battery" H 9700 2650 50 0000 L CNN F 2 "" V 9600 2740 50 0000 C CNN F 3 "" V 9600 2740 50 0000 C CNN 1 9600 2700 1 0 0 -1 $EndComp $Comp L Battery BT? U 1 1 5B0ED56B P 9600 3100 F 0 "BT?" H 9700 3150 50 0000 L CNN F 1 "Battery" H 9700 3050 50 0000 L CNN F 2 "" V 9600 3140 50 0000 C CNN F 3 "" V 9600 3140 50 0000 C CNN 1 9600 3100 1 0 0 -1 $EndComp Wire Wire Line 2050 3150 2600 3150 Wire Wire Line 2600 3250 2150 3250 Wire Wire Line 2150 3250 2150 2950 Wire Wire Line 2150 2950 1450 2950 Wire Wire Line 1450 2950 1450 3150 Wire Wire Line 1700 3450 1800 3450 Wire Wire Line 1750 3450 1750 3500 Connection ~ 1750 3450 Wire Wire Line 4500 3150 5300 3150 Wire Wire Line 5000 3200 5000 3150 Connection ~ 5000 3150 Wire Wire Line 9600 2050 9600 2150 Wire Wire Line 9600 2550 9600 2450 Wire Wire Line 9600 2850 9600 2950 Wire Wire Line 9600 2900 9250 2900 Connection ~ 9600 2900 Wire Wire Line 9600 2500 9250 2500 Connection ~ 9600 2500 Wire Wire Line 9600 2100 9250 2100 Connection ~ 9600 2100 $Comp L HT #PWR? U 1 1 5B0ED8E1 P 9600 1600 F 0 "#PWR?" H 9600 1720 50 0001 C CNN F 1 "HT" H 9600 1690 50 0000 C CNN F 2 "" H 9600 1600 50 0000 C CNN F 3 "" H 9600 1600 50 0000 C CNN 1 9600 1600 1 0 0 -1 $EndComp $Comp L R R? U 1 1 5B0ED9A6 P 9600 3550 F 0 "R?" V 9680 3550 50 0000 C CNN F 1 "R" V 9600 3550 50 0000 C CNN F 2 "" V 9530 3550 50 0000 C CNN F 3 "" H 9600 3550 50 0000 C CNN 1 9600 3550 1 0 0 -1 $EndComp Wire Wire Line 9600 3400 9600 3250 $Comp L GND #PWR? U 1 1 5B0ED9FE P 9600 3850 F 0 "#PWR?" H 9600 3600 50 0001 C CNN F 1 "GND" H 9600 3700 50 0000 C CNN F 2 "" H 9600 3850 50 0000 C CNN F 3 "" H 9600 3850 50 0000 C CNN 1 9600 3850 1 0 0 -1 $EndComp Wire Wire Line 9600 3850 9600 3700 Wire Wire Line 9600 3350 9250 3350 Connection ~ 9600 3350 Text GLabel 9250 3350 0 60 Input ~ 0 ITEST $Comp L MOSFET-LFPAK56 U? U 1 1 5B0EDCC5 P 8850 5250 F 0 "U?" H 8650 5600 60 0000 C CNN F 1 "MOSFET-LFPAK56" H 9250 5600 60 0000 C CNN F 2 "" H 8900 5250 60 0000 C CNN F 3 "" H 8900 5250 60 0000 C CNN 1 8850 5250 1 0 0 -1 $EndComp Wire Wire Line 8700 5700 8900 5700 Connection ~ 8800 5700 Text GLabel 8600 5850 0 60 Input ~ 0 ITEST Wire Wire Line 8600 5850 8750 5850 Wire Wire Line 8750 5850 8750 5700 Connection ~ 8750 5700 Text GLabel 9250 2900 0 60 Input ~ 0 B0+ Text GLabel 9250 2500 0 60 Input ~ 0 B1+ Text GLabel 9250 2100 0 60 Input ~ 0 B2+ Wire Wire Line 9600 1750 9600 1600 $EndSCHEMATC