ARDUINO S3v3 - SERIAL SINGLE SIDED VERSION 3 (REVISION 2
Contents
1. 09MM E v 9 e eo 2 1 0MM e 3 2MM MOUNTING DIAGRAM Component Side View PIN 8 1 SERIAL duino cc PORT REF ENABLE ree 5s 3 c Rl T 2013121110 3 5 15 885 90000 90060000 GG 5 o BK GGG VO 2 LEDI LEDI3 ne 10 HOOO po 10k ATMEGAS COR 168 COR 1682 c6 51 OO Sa 3 1N4148 90 bau I 203 1N4148 RS CD 4k7 m _ POWER 28 nM TA 000000 9200909 D 509 SU 12345 Elli mis POWER LED Jp4 AUTO RESET RT 530 3 R2 WTO RE PORT C A AS 5998 Mounting Tips Pay attention to LED s lateral chamfer electrolitical capacitor s negative pole mark mounting diagram has positive mark diode s stripe Atmega IC s and socket s notch and transistor s numbers and positions Note that similar components have the same board orientation2. 1 L leaded inductor 100uH 100 micro Henry axial leaded silver brown black brown golden 2 un D a 6 MHz crystal 1 4 Watt 5 brown black red gold Resistor 4k7ohms 4 7 kilo ohms 1 4 Watt 5 yellow violet red gold R5 R7 Resistor 10kohms 10 0 kilo ohms 1 4 Watt 5 brown black orange gold Switch Tactile 6x6 mm 4 terminals 220020 B3F 10XX transistor transistor xi D SUB CONNECTOR 9 FEMALE RIGHT ANGLE PC DE 9 CONNECTOR MOUNT 2 Jumpers jumper for 0 1 header 0 or2 54 R1 R2 Resistor 1kohm 1 0 kilo ohms R3 R4 R6 PART LIST PART LIST FOR ARDUINO SERIAL SINGLE SIDED VERSION 3 S3V3 REVISION 2 POSITION VALUE DESCRIPTION DETAIL C1 22pF 22 pico Farad ceramic disc capacitor C2 22pF 22 pico Farad ceramic disc capacitor C3 100nF 100 nano Farad or 0 1 micro Farad tantalum capacitor C4 100nF 100 nano Farad or 0 1 micro Farad tantalum capacitor C5 100 100 micro Farad electrolytic capacitor 16volts or more 25v radial lead C6 100nF 100 nano Farad or 0 1 micro Farad tantalum capacitor C7 100nF 100 nano Farad or 0 1 micro Farad tantalum capacitor radial lead C8 100 100 micro Farad electrolytic capacitor 16volts or more 25v radial lead C9 10 micro
3. angle type to allow Shield Boards use www arduino cc Adilson Akashi 18 feb 2008 ARDUINO S3v3 SERIAL SINGLE SIDED VERSION 3 REVISION 2 MOUNTING MANUAL va _ in 4 j 625056 I T lt 3 e o E jn d i p 08599 4 Oo C SS v d ALIO 2 OU t 2 Id 70 0000 10 amp Id 8058 10 D Ua UO BILL OF MATERIAL BILL OF MATERIAL FOR ARDUINO SERIAL SINGLE SIDED VERSION 3 S3V3 REVISION 2 2 1 POSITION DESCRIPTION VALUE DETAIL EE 2 Ct C2 disc capacitor _____ 22 22 pico Farad 4 C3 4 tantalum capacitor 100nF 100 nano Farad or 0 1 micro C6 C7 Farad C5 C8 electrolytic capacitor 100uF 100 micro Farad 16volts or more 25v radial lead non polarized electrolytic 10uF 10 micro Farad 16volts or more 25v 50v radial lead capacitor 1D 4 504 AAO 202022 dode 448 050 1D 21 2 flc ATMEGAB orATMEGA168 ____ 28 package 2 ____ 2 TensionReguato 178056 _____ 5 __ malepnheader 2x 241 99 68 1 1 1 dr 254mm 5 eee 0 2 J2 female pin header 1x6 0 1 or 2 54 mm POWER 0 1 1 JPO right angle pin header 1 or 2 54 mm 1 JP4 right angle pin header O or2 54 mm
4. ARDUINO S3v3 SERIAL SINGLE SIDED VERSION 3 REVISION 2 USER MANUAL AREF BUTSI2Z 1118 S LM 00000000 LEDa gt ind TX I LED DC1 Pu d D E N N LO BUS 8 80 8 172345 LEDI4 2 POWER LED Jp4 X1 DE 9 serial connector Used to connect computer or other devices using RS 232 standard Needs a serial cable with at least 4 pins connected 2 3 4 and 5 Works only when JPO is set to 2 3 position DC1 2 1 mm power jack Used to connect external power source Centre positive Voltage Regulator Works with regulated 7 to 20 volts DC 9v to 12v is recommended It is possible to alternatively connect external power using 9v pin or 5v pin see POWER PINOUT ICSP 2x3 pin header Used to program Atmega with bootloader The number 1 on both sides of the board indicates cable pin1 position JPO 3 pins jumper When in position 2 3 this jumper enables serial connection through X1 connector to from computer devices Use this as default position When in position 1 2 it disables serial communication and enables external pull down resistors on 0 RX and TX Use this only to prevent noise on RX that seems incoming data to Atmega that sometimes makes sketch not starting When removing this jumper serial communication is disabled and 0 and pint work as a normal floating digital pin Useful when mo
5. En DAVID A MELLIS sa 83 89 NICHOLAS ZAMBETTI 20 88 Mrs Eur gt 66 281 iq uc 1 Nr EMO det 43404 Huser ee ont bR SOR E wor e GL Sa M SET tet ur US 3006 88 8852 AT Released under the Creative Commons Attribution Share Alike 2 5 License http creativecommons or g licenses by sa 2 5 SCHEMATIC Arduino S3v3 Revision 2 Released under the Creative Commons Attribution Share Alike 2 5 License http creativecommons org licenses by sa 2 5 10 oi EA am 555 ED14 1008 X POWER LED ICSP GNI GND GND 06060 E 34 SERIAL ENABLE RT B D8 D13 566666 ORT 0 5 500 000006 OR 168 M8RXD M8TXD J1 PORT 0 00 07 1N4148 e o o v o o 5 8 LJ e 2 e e e e e e 2 e e gt 9 e o e e e 8 LEGEND 5 T A 7 07MM 08MM
6. Farad non polarized electrolytic capacitor 16volts or more 25v 50v radial lead D1 1N4004 diode DO41 10 D2 1N4148 diode DO35 10 D3 1N4148 diode DO35 10 DC1 2 1mm DC power jack ATMEGAS ATMEGA168 28P3 package 2 7805 Tension Regulator ICSP 2x3 male pin header ICSP J1 1x8 emale pin header 0 1 or 2 54 mm PORT 0 00 07 J2 1x6 emale pin header 0 1 or 2 54 mm PORT 0 5 J3 1x8 emale pin header 0 1 or 2 54 mm PORT B D8 D13 JPO 1x3 right angle pin header 0 1 or 2 54 mm JP4 1x2 right angle pin header 0 1 or 2 54 mm AUTO RESET L1 100uH leaded inductor axial leaded silver brown black brown golden LEDO 3 mm LED choose a color Rx Led LED1 3 mm LED choose a color Tx Led LED13 3 mm LED choose a color Pin13 Led LED14 3 mm LED choose a color Power Led POWER 1x6 emale pin header Q1 16 MHz crystal R1 1kohm 1 0 kilo ohm Resistor 1 4 Watt 5 brown black red gold R2 1kohm 1 0 kilo ohm Resistor 1 4 Watt 5 brown black red gold R3 1kohm 1 0 kilo ohm Resistor 1 4 Watt 5 brown black red gold R4 1kohm 1 0 kilo ohm Resistor 1 4 Watt 5 brown black red gold R5 10kohms 10 0 kilo ohms Resistor 1 4 Watt 5 brown black orange gold R6 1kohm 1 0 kilo ohm Resistor 1 4 Watt 5 brown black red gold R7 10kohms 10 0 kilo ohms Resistor 1 4 Watt 5 brown black orange gold R8 10kohms 10 0 kilo ohms Resistor 1 4 Watt 5 brown black orange gold 9 4k7ohm
7. ding too POWER PINOUT 6 pin header RST pin Makes Atmega reset when connected to GND Useful for Shield Boards or to connect external reset NC pin This pin is not connected in Arduino S3v3 Arduino Diecimila has a 3 3 volts pin in the same position 9v pin When Arduino DC1 is powered with battery or DC adaptor this pin is used as Vout with the same voltage supplied on DC1 see DC1 minus 0 7 volts The total supplied current depends on external power source capacity When Arduino DC1 is not powered 9v pin can be used as Vin connecting it to a external regulated power source 7 to 20 volts and connecting Ov pin to external power source GND In this case 5v pin can be used as Vout supplying 5 volts 5v pin When Arduino DC1 is powered with battery or DC adaptor 5v supplies 5 volts as a Vout pin The total supplied current depends on Voltage Regulator 7805 supplies up to 1A This applies only to 5v pin Atmega in out pins only supplies max 40mA on each pin When Arduino DC1 is not powered this pin can be used as Vin connecting it to a regulated 5v and connecting Ov pin to power source GND In this case 9v is inactive Ov pin GND Two Ov pins between 5v and 9v One Ov pin beside AREF pin When Arduino is powered Ov pin supplies 0 volts reference GND for 5v and 97 pin When DC1 is not powered and Arduino is powered through 5v pin 9v
8. pin Ov pin must be used as GND reference connecting it to the external power source GND ANALOG IN PINOUT 6 pin header 6 analog inputs O to 5 corresponding to Port C Pin4 SDA and pin5 SCL can be used with 12 two wire serial bus DIGITAL IN OUT PINOUT 8 pin header x2 8 digital inputs outputs 0 to 7 corresponding to Port D 0 RX and pin1 TX can be used as communication pins Pin3 5 and pin6 be used as PWM pins 168 only 6 digital inputs outputs 8 to 13 corresponding to Port B 10 SS 11 MOSI pin12 MISO and pin13 can be used as SPI Serial Peripheral Interface Pin9 piniO and 11 can be used as PWM pins Atmega8 and 168 1 GND see Ov pin GND AREF pin The AREF can be set AVcc default internal 2 56 volts Atmega8 internal 1 1 volts Atmega168 or external AREF In case of AVcc or internal AREF AREF pin can be used to attach na external capacitor to decouple the signal for better noise performance In case of external AREF AREF pin is used to attach the external reference voltage Remember that it is necessary to change de fuses wiring c file and re upload sketch before connecting external voltage to AREF SOFTWARE TIPS When bootloading Atmega8 chip with Arduino 0010 there is a command i800 that makes bootloader delay 10 minutes So if you need to use bootloader use command line ins
9. re digital pins are needed but only when serial communication is not necessary External pull down pull up resistor is required JP4 2 pins jumper When in position 1 2 this jumper enables auto reset feature useful when uploading a sketch to Arduino resetting Atmega automatically It makes unnecessary to press reset button S1 when uploading sketches Be sure that computer COM Port speed is set to 19200bps otherwise auto reset will not work properly If removed disables auto reset feature Very useful to prevent undesired Atmega reset when using sketches that needs serial communication Auto reset works with pulse on serial 4 Sometimes Arduino senses a DTR pulse when connecting X1 serial connector and some softwares sends a DTR pulse when it starts or when it closes that makes Atmega reset when not desired S1 Tactile button This button resets Atmega to restart uploaded sketch or to prepare Arduino to receive a sketch through serial connector when auto reset is not active LEDS Indicative leds POWER led Turns on when Arduino is powered through 9v pin or 5v pin RX led Blinks when receiving data from computer device through serial connection TX led Blinks when sending data to computer device through serial connection L led This led is connected to digital pin13 with a current limiter resistor that doesn t affect pini3 Useful to test sketches It is normal to blink when bootloa
10. s 4 7 kilo ohms Resistor 1 4 Watt 5 yellow violet red gold R10 10kohms 10 0 kilo ohms Resistor 1 4 Watt 5 brown black orange gold R11 10kohms 10 0 kilo ohms Resistor 1 4 Watt 5 brown black orange gold S1 6x6 mm 4 terminals Switch Tactile B3F 10XX T1 BC547 Transistor NPN general purpose transistor TO92 T2 BC557 Transistor PNP general purpose transistor TO92 x1 9 PIN FEMALE RIGHT ANGLE PC MOUNT D SUB CONNECTOR DE 9 CONNECTOR jumper 0 1 or 2 54 mm jumper 0 1 or 2 54 mm PCB SOLDERING SIDE Mirror Image 19 U E 2 a ADILSON AKASHI MASSIMO BANZI DAVID CUARTIELLES IGOE GIANLUCA MARTINO EE A MELLIS NICHOLAS ZAMBETTI Released under the Creative Commons Attribution Share Alike 2 5 License http creativecommons or g licenses by sa 2 5 PCB COMPONENT SIDE Mirror Image JAIAI2 INS 50 900 E10 80D8 y dine 5 Me tes ITAMA Mua i uuu ST 8 6 8101161063 A Perse peas x R2 19 S034 9090 XI ae 88831 Sat cat 42251 3 ADILSON AKASHI 3898 _ MASSIMO BANZI D DAVID CUARTIELLES INE 5891 80 8 D 52 51034 1031 XT IGOE GIANLUCA MARTINO 58 62
11. tead of IDE removing i800 command and adding command or use Arduino 0007 IDE To upload sketches Arduino 0010 works fine ARDUINO S3v3 NEW FEATURES full compatible with Shield Boards Version 2 is the only Arduino Board not compatible with Shield Boards because of ICSP header wrong position and tall components AVcc LP filter to reduce noise level e auto reset feature e auto reset enable disable jumper to avoid not desired reseting arduino Diecimila compatible reset pin e pin13 onboard led with current limiter resistor e TX and RX onboard leds power led with appropriate current limiter resistor less 20mA of comsumption e jumper to disable serial communication and to enable external pull down resistor to avoid RX floating error This feature allows to use digital and as a normal pin when serial communication is not needed all similar components diodes transistors leds capacitors has the same board orientation to makes easier to mount with less mistakes no wires between pads more space between wires larger wires larger pads better for etching soldering and drilling with no short circuits soldering bridges or open wires in corrosion only 3 wire bridges electrolitic capacitor in serial to TTL circuit changed to bipolar type to avoid inverted voltage problem when serial cable is not connected All jumpers are right
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