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IoT Programming with IchigoJam
This document provides an overview of IoT programming using IchigoJam, a $15 computer. It discusses how IchigoJam works, examples of IoT projects created with it like a cat litter box monitor and bus tracking, and its use in teaching programming to children in Japan. It encourages learning electronics, programming, and creating your own IoT devices to have fun making things with technology.
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IoT Programming with IchigoJam
- 1.IoT Programmingwith IchigoJam福野泰介(Taisuke Fukuno) jig.jp / PCN / KidsVenture@taisukef http://fukuno.jig.jp/
- 2.
- 3.福野 泰介(Taisuke Fukuno)IchigoJamInventorPCN co-foundermember of KidsVentureOpen data evangelistjig.jp co., ltd.mobile software company
- 4.
- 5.SPEC of IchigoJam($15)• CPU: Arm 32bit 48MHz• RAM: 4KB• ROM: 32KB (OS:24KB)• Language: IchigoJam BASIC• Storage: 4KB (User Program 1KB x 4)
- 6.Ichigo イチゴ@ja =strawberry@enIchi = 1 / Go = 5 → $15 computer
- 7.In 2020, Japanstarts the ProgrammingCurriculums in elementary schoolIn Sabae, this year starts!From 2014In 2017, PCN helpedthat at Sabae city.
- 8.3D Open DataofSabae city + +VR / MR / IoT / AI / OpenData ..
- 9.VR / MRera began!
- 10.Road St.Nishiyama ParkSmartPhonebecomedigital glasses
- 11.You can seethat you want to see.
- 12.
- 13.GOALMaking of IoTdeviceis so FUN!
- 14.
- 15.history storage immediatespread freeword100,000year ☓ ⃝ ☓ ⃝chars5,000year ⃝ ☓ ☓ ⃝prints1,000year ⃝ ☓ ⃝ ☓radio100year ☓ ⃝ ⃝ ☓web25year ⃝ ⃝ ⃝ ⃝web = Innovationfor the first time in 1,000yeras
- 16.Room size computer↓Desktopcomputer↓Note PC↓Smart phone↓Glass, Car, Refrigerator …TComputer becomes smaller
- 17.1999 9.6kbps2018 682Mbps202020Gbpswireless internet speed become x700,000in 20 years
- 18.4G network fee$0.5/month bySakura Internet
- 19.IoTYou can getany noticeyou want to know!
- 20.+IchigoJam sakura.io 4GmoduleIchigoSoda is the special edition for IoT
- 21.→ Thing noticeus when our cat go to the toilethttp://fukuno.jig.jp/1518Cat IoT
- 22.Yahoo!JapanxSabae cityxCode forSabaehttp://fukuno.jig.jp/app/bus/busgraph.htmlBus IoT (position and congestion)AI / prediction
- 23.Sabae citywater levelmeterLoRa(LPWA)sakura.iofor waterpollution control
- 24.Boar IoTDecrease costssensordrivea motorcapturingsend a mail
- 25.web next webinterfaceSmartphone Glassdata HTML Open Datasensor Big / expensive smart IoTdicision intuition AIowner each inclusivethe Future of web
- 26.T of IoTLet’smake T!
- 27.T = hardware+ softwareelectronic work +programming
- 28.
- 29.OUT1GNDOUT1 6thfrom thebottomlong legGND 7thfrom the bottomshot legconnect LED to IchigoJam
- 30.
- 31.1.TV3.keyboard4.AC adapter5.microUSBcable2.VideocableHow toconnect IchigoJamON家庭のテレビか4.3インチオンダッシュモニターなどサンワサプライ SKB-L1UBK (PS/2対応USBキーボード)100均 100均100均(200円)
- 32.IchigoJam BASICOKA whitebox: the cursor
- 33.…(I don’thave ears)HeyLight up theLED
- 34.IchigoJam BASICOKAType in“A” using the keyboard
- 35.
- 36.
- 37.?A Syntax errorIdon’tknow(A, the Enter key)
- 38.
- 39.
- 40.
- 41.
- 42.
- 43.OUT1:OUT0「:」colon is 「.」periodinBASIC language
- 44.
- 45.Do you knowspeedof computers?
- 46.1$ CPUHow manytimes can itcalculate in 1 second?Image: LPC1114 秋月電子
- 47.50,000,000 times!(ARM RISCCPU, maximum clock: 50MHz)Image: LPC1114 秋月電子
- 48.(C)TSUKUMOIchigoJam iPhone PCsupercomputer50Mega30Giga 10Tera 1Peta1 600 200,000 200,000,0001500yen 70kyen 100kyen 112Myen(C)Applefrom Wikipedia
- 49.
- 50.WAIT6060 = 1second
- 51.
- 52.
- 53.
- 54.
- 55.
- 56.
- 57.3 GOTO1use F4and F5GOTO command to go 1C
- 58.
- 59.1 OUT1:WAIT102 OUT0:WAIT103GOTO1F4 / F5Repeating!
- 60.LED GAMEStop whenlight up the LED
- 61.
- 62.OUT1GNDOUT25th from thebottomIN13thfrom the topstick sensor made by wires
- 63.3 ?IN(1);:CONTF5Dstick andseparate the wires
- 64.3 IF IN(1)=0WAIT604 GOTO1F4 / F5stick and separate the wiresE
- 65.SAVE F3 andtheEnterto save the CPU
- 66.1.TV3.keyboard4.ACadapter5.microUSBcable2.VideocableTurn it offand unplug TV and keyboardOFF
- 67.Pressing the buttonandturn it on!Turn it ONPressingthebutton
- 68.
- 69.
- 70.
- 71.Let s countcomputersin your house!
- 72.1.TV3.keyboard4.AC adapter5.microUSBcable2.VideocableHow toconnect IchigoJamON家庭のテレビか4.3インチオンダッシュモニターなどサンワサプライ SKB-L1UBK (PS/2対応USBキーボード)100均 100均100均(200円)
- 73.LOADAlso F2To readfrom CPU
- 74.LISTAlso F4Show meprogram
- 75.Let’s make IoT!Connectyour T.
- 76.To begin with2computers network
- 77.GNDLet’s make thenetworkGNDTXDRXDCN3CN3IchigoJam AIchigoJam B?”OUT1?”NEWIchigoJam AでやってみようF
- 78.遠隔操作されない防衛法(IchigoJam B 上で)UART1,0 遠隔操作、許可するにはUART 1,1
- 79.GNDChat on thecomputersGNDTXDRXDCN3CN3IchigoJam AIchigoJam B?"'HI?"'!unplug if you get “Syntax error” repeatedlyTXDRXDG
- 80.Internet is connectedmassivecomputers10 billions computers?
- 81.https://www.youtube.com/watch?v=mPwe_VRjGVsLet s makea sensor of concentrationvia game!
- 82.Let’s make agame!
- 83.NEWdon t worrysaveyour saved thatfrom scratch
- 84.10 CLS:X=16the firstlineH
- 85.RUNAlso F5Do theprogram!
- 86.?X What willyouget?the command to show me
- 87.
- 88.cALT + COthercharacters!
- 89.
- 90.20 LC X,5:?”c”yourcharacter1. Hit the Enter key2. Hit the “F5” key
- 91.the enemy30 LCRND(32),23:?”*”Enter, F5F5,F5,F5,,,,
- 92.to repeat40 GOTO20ESCkeyto stop
- 93.35 WAIT3adjust speedESC:stopF1: clearF4: show meF5: do it
- 94.36 X=X-BTN(28)+BTN(29)controlESC: stopF1:clearF4: show meF5: do it
- 95.38 IF SCR(X,5)ENDHit checkESC: stopF1: clearF4: show meF5: do it
- 96.10 CLS:X=1620 LCX,5:?”c”30 LC RND(32),23:?”*”35 WAIT 3 36 X=X-BTN(28)+BTN(29)38 IF SCR(X,5) END40 GOTO 20 That s itend If you hit some enemies
- 97.37 X=X&31prevent cheatESC:stopF1: clearF4: show meF5: do it
- 98.10 CLS:X=16:CLT20 LCX,5:?”j”30 LC RND(32),23:?”eee”35 WAIT 336 X=X-BTN(28)+BTN(29)38 IF SCR(X,5) GOTO5040 GOTO 2050 N=TICK():?N Calculate yourconcentrationThe Enter keyafter changingI
- 99.60 IoT.OUT Nsenda data「I」of IoTJ
- 100.5 N=IoT.IN():IF NCONT6 BEEP Nnet to IchigoJamWait untilto get a datafrom netstart signal from phoneK
- 101.Let’s movea servomotor!
- 102.OUT5 - Orange5V- RedGND - BrownPWM5,140:WAIT30:PWM5,50
- 103.10 WAIT60*320 PWM2,140:WAIT6030 PWM 2,50:WAIT6040 IF BTN() END50 GOTO20Alarm robotYou will beaten up by the serverafter 3 secondsbutton to stop
- 104.
- 105.Temperature sensor（difference: priceand accurate）40yen∼500yen-40∼125℃ 4℃40yen-40∼105℃ 0.5℃500yen
- 106.10 OUT1,-1:OUT2,120 ?ANA(5)30WAIT10:GOTO20Temperature sensorGNDOUT1OUT2 (VCC)
- 107.10 OUT1,-1:OUT2,115 LED020?ANA(5)25 IF ANA(5)>290 LED130 WAIT10:GOTO20Turn on when hot!
- 108.Have troubles?Latest frustrating?Lets make to solve!
- 109.
- 110.
- 111.learn how tolearnhttps://ichigojam.github.io/print/en/IchigoJam printsimple open text on net / GitHub
- 112.You can beginfrom the zero (soldering)IchigoJam
- 113.
- 114.
- 115.1. Inexpensive2. Upper-caseAlphabet3. Easy to teach
- 116.普通のパソコン IchigoJamCPU 2GHz50MHz（1/40）RAM 4GB 4kB (1/1million）HDD/SSD 128GB 4kB（1/32million）Kit x oWhy is IchigoJam inexpensive?* 1kB = 1024byte = 1024 characters
- 117.117Upper-case Alphabetis easyto type for small kidshttps://www.amazon.co.jp/dp/B005LL9J9G/
- 118.Challenge!Got a prize5,000yen!?
- 119.
- 120.BASIC to Assemblyhttp://fukuno.jig.jp/1184Armarticles (jp x12, en x2)Assembly language to learn computers deeplyby IchigoJam
- 121.
- 122.JapanKoreaUSSwitzerlandFranceGermenyUK0 20 4060 80 100age 13-15, rate of self owned computerfrom JP-gov 内閣府「わが国と諸外国の若者の意識に関する調査」 (2013)Kids in Japan don t have own computer
- 123.IchigoJam Workshop forRwandan KidsKidsVenture & PCN
- 124.Challenge Competition!Robot, Electric,ProgrammingPCN Kids Programming Contesthttp://pcn.club/contest/
- 125.We presentedWindows PCfor winners!
- 126.
- 127.using 3D printeriPhone/AndroidAppsmore computers more funMake Anything!
- 129.
- 130.Developers of thecrab robot kitThe product by kids belong Hana dojo at Sabae.メカ担当：MASAHARU（中2）基板担当：MISAKI（高２）https://hanadojo.official.ec/items/8611440
- 131.A young leaderof the new PCN branch in Fukui!http://fukuno.jig.jp/2094
- 132.You can makeownIchigoJam!using the license program of IchigoJam「SkyBerryJAM」 developed by high school students is IchigoJam compatible.Sky Berry is a brand name of strawberry in Tochigi prefecture.http://www.tochigi-edu.ed.jp/tochigikogyo/nc2/index.php?page_id=212
- 133.Let s startPCN!